Leisure Batteries

Volts – 12.8, Ah – 300, Cycle Life @60% DOD – 5,000, Weight 30KG, Dimensions LxWxH – 522mm x 240mm x 219mm Key Features: Extended Lifespan: Predator Lithium Life Batteries provide over 3,500 cycles at 80% depth of discharge, significantly outlasting conventional lead-acid batteries. Lightweight Design: These batteries are approximately one-third the weight of lead-acid counterparts, facilitating easier handling and installation. Rapid Recharge: They can be charged at rates up to 100A, allowing for quicker recharging compared to traditional batteries. Integrated Battery Management System (BMS): Each battery includes a BMS to ensure safe operation by monitoring voltage, temperature, and state of charge.

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Designed & Supported in the UK: Expertly designed in the UK with a dedicated UK-based support team for complete peace of mind. Ultra-Long Lifespan: Delivers over 8,000 cycles at 80% depth of discharge (DOD), offering a potential lifespan of 10–15 years, even under demanding use. 10 Year Warranty: Backed by a comprehensive 10-year warranty. Cost per Ah: Excellent value at just £1.96 per Amp hour, delivering premium performance at an unbeatable price. IP67 Rated: IP67 rated for dust and water resistance — built to withstand the toughest off-grid, marine, and outdoor environments. Premium Lithium Cells: Built with Grade A EVE LF280K LiFePO4 cells for exceptional stability, safety, and performance. Advanced 250A BMS: The high discharge 250A JBD Battery Management System ensures optimal power delivery and protects battery health. Bluetooth Monitoring: Monitor and manage your battery in real-time using the free Fogstar Drift App (Android & iOS). Built-in Heating: Integrated automatic heating system maintains peak performance even in cold environments. Lightweight & Compact: Weighing only 26Kg and measuring only L(380mm) x W (190mm) x H (245mm), the battery also features robust lifting handles. Expandable Power: Connect up to 4 Drift batteries in series or parallel for increased capacity. Inverter Ready: Perfect for use with larger inverters and high-demand setups — handles heavy-duty applications with ease thanks to its robust 250A BMS. QUICK SPECS Energy 3584Wh Nominal Capacity 280Ah Nominal Voltage 12.8V Recommended Charge Voltage 14.4V Max Cont. Discharge 250A Dimensions L(380mm) x W (190mm) x H (245mm) Weight 26Kg IP67 Rated The Fogstar Drift terminals are all M8 in size, 1.25 pitch, 12mm. All of our Drift Leisure batteries come with bolts as standard. Connect up to four (4) Drift batteries in series for a maximum of 48V, or up to sixteen (16) in parallel to boost capacity (Ah) while maintaining the same voltage. The Fogstar Drift 12V 280Ah can be used with inverters up to 3000W in size.

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Fullriver DC Series Batteries are specifically engineered to be deeply discharged and recharged hundreds of times. By incorporating higher quantities of lead and heavier plates, Fullriver DC Series Batteries are able to provide enhanced power and capacity throughout numerous operational cycles.The applications that Fullriver DC Series batteries can be used in are vast including: boats, recreational vehicles (RVs), solar and wind power systems, electric vehicles, golf carts, floor cleaning machines, aerial work platforms, and many more. Fullriver's DC Series Batteries deliver the performance and life of a true deep cycle battery, as backed by the industry while also offering the convenience and advantages of being maintenance-free and non-hazardous.

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Backed by a dedicated UK-based support team, you'll have complete peace of mind wherever you roam. Designed & Supported in the UK: Expertly designed in the UK with a dedicated UK-based support team for complete peace of mind. Ultra-Long Lifespan: Delivers over 4000 cycles at 80% depth of discharge (DOD),  offering a potential lifespan of 10–15 years, even under demanding use. 10 Year Warranty: Backed by a comprehensive 10-year warranty. Cost per Ah: Incredible value at just £1.96 per Amp hour, delivering premium performance at an unbeatable price. IP67 Rated: IP67 rated for dust and water resistance, built to withstand the toughest off-grid, marine, and outdoor environments. Premium Lithium Cells: Built with EVE LF230 Grade A Cells for exceptional stability, safety, and performance. Advanced 250A BMS: The high discharge 250A JBD Battery Management System ensures optimal power delivery and protects battery health. Bluetooth Monitoring: Monitor and manage your battery in real-time using the free Fogstar Drift App (Android & iOS). Built-in Heating: Integrated automatic heating system maintains peak performance even in cold environments. Lightweight & Compact: Weighing only 25Kg and measuring only L(380mm) x W (190mm) x H (245mm), the battery also features robust lifting handles. Inverter Ready: Perfect for use with larger inverters and high-demand setups,  handles heavy-duty applications with ease thanks to its robust 250A BMS. QUICK SPECS Energy 2,944Wh Nominal Capacity 230Ah Nominal Voltage 12V Recommended Charge Voltage 14.4V Max Cont. Discharge 250A Dimensions L(380mm) x W (190mm) x H (245mm) Weight 25Kg IP67 Rated Fogstar Drift terminals are all M8 in size, 1.25 pitch, 12mm. All of our Drift Leisure batteries come with bolts as standard. Connect up to four (4) Drift batteries in series for a maximum of 48V, or up to sixteen (16) in parallel to boost capacity (Ah) while maintaining the same voltage. The Fogstar Drift 12V 230Ah is suitable for use with inverters up to 3000W in size.

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Predator Batteries 12.8V 314Ah LiFePO₄ Leisure Battery – M8 Terminals Power your adventures with confidence using the Predator Batteries 12.8V 314Ah LiFePO₄ Leisure Battery — a high-capacity, lightweight, and long-life energy solution built for serious leisure and off-grid applications. Designed with premium lithium iron phosphate (LiFePO₄) technology, this battery delivers exceptional performance, reliability, and safety where it matters most. With a massive 314Ah capacity, high 200A continuous discharge, and an impressive up to 4,000 cycle life, this battery is ideal for motorhomes, campervans, caravans, boats, solar storage systems, and off-grid setups. Despite its high capacity, it weighs just 25.7kg, offering significant weight savings compared to traditional lead-acid batteries. Backed by an industry-leading 8-year warranty, Predator Batteries gives you long-term peace of mind and dependable power for years to come. Key Features & Benefits High Capacity Performance – 314Ah for extended runtimes and reliable power delivery 12.8V LiFePO₄ Technology – Safer, more stable, and longer-lasting than conventional lithium batteries 200A Continuous Discharge – Supports high-draw appliances and inverters with ease Up to 4,000 Cycles – Exceptional longevity, reducing replacement costs over time Lightweight Design – Only 25.7kg, ideal for weight-sensitive applications M8 Terminals – Secure, robust connections for high-current setups Maintenance-Free – No topping up, no memory effect, no hassle 8-Year Warranty – Confidence and reliability you can trust Technical Specifications Battery Type: LiFePO₄ (Lithium Iron Phosphate) Nominal Voltage: 12.8V Capacity: 314Ah Continuous Discharge Current: 200A Cycle Life: Up to 4,000 cycles Weight: 25.7kg Terminal Type: M8 Dimensions (L × W × H): 370mm × 190mm × 245mm Warranty: 8 Years Ideal For Motorhomes • Campervans • Caravans • Marine Applications • Solar & Off-Grid Systems • Backup Power

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The Drift ECO 12V 314Ah lithium battery boasts a massive 5,888Wh capacity, making it ideal for powering even the most demanding applications. Built to Endure, Backed by Warranty: Industry-Leading 6-Year Warranty: Experience unmatched peace of mind with our superb Fogstar warranty. Contains 230Ah LiFePO4 Cells: Precision-matched, balanced, and built to last. Insane Longevity: Delivers up to 5000 cycles at 80% depth of discharge, giving you years of consistent, dependable performance. translating to a remarkable 10-year lifespan. Advanced 250A JBD BMS: The integrated Battery Management System (BMS) safeguards against overvoltage, undervoltage, short circuits, and temperature extremes for ultimate safety and optimal performance. Unmatched Power and Scalability: 3000W Inverter Compatibility: Power even the most energy-hungry appliances with ease. Connect for More: Link up to 4 batteries in series or a massive 16 in parallel for expanded capacity and voltage configurations. 250A Continuous Discharge: Effortlessly handle high-powered electronics and equipment. Built for Any Adventure: UK-Based Customer Support: Get expert assistance whenever you need it. Bluetooth Connectivity: Equipped with Bluetooth, this battery lets you monitor the state of charge and health directly through the Fogstar Drift app. Rugged IP67-Rated Housing: Built to withstand the elements, this battery is dustproof and splash-proof for worry-free operation. Compact Powerhouse: Despite its impressive capacity, the Drift ECO 460Ah remains manageable at 38kg and a compact size of L (522mm) x W (240mm) x H (220mm). Best value in the UK: Unbeatable value at just £1.41 per Ah, serious power, smart price. The Fogstar Drift ECO is the perfect choice for anyone who demands cost-effective and long-lasting durability from their 12V lithium leisure battery.

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  The dimensions of our Drift Seat Base is 275 (L) x 315 (W) x 187.5 (H) - making it one of the most compact variations of Seat Base Lithium Leisure Battery on the UK market. Designed & Supported in the UK: Expertly engineered by our award-winning UK-based team and supported by our UK-based customer service team. Ultra-Compact Design: With dimensions of just 275mm x 315mm x 187.5mm, this space-saving battery is tailor-made to fit under standard seats. Powerful & Efficient: Despite its compact footprint, the battery delivers a robust 2,944Wh of energy, making it a powerhouse in a small package. Long-Lasting Performance: Built with Grade A EVE LiFePO4 cells, the Seat Base offers 4000 cycles at 80% depth of discharge, giving you 10–15 years of dependable service. 10 Year Warranty: Backed by a comprehensive 10-year warranty. Cost per Ah: Excellent value at just £2.83 per Amp hour, delivering premium performance at an unbeatable price. Advanced 200A JBD BMS: Featuring a high-discharge 200A JBD Battery Management System. Integrated Heating: Automatic low-temperature heating system is built in to keep the battery performing reliably even in colder environments — perfect for year-round adventures. Bluetooth Monitoring: Monitor performance in real-time using the Fogstar Drift App, available free for Android and iOS. Check state of charge, cell voltage, temperature, and more — anytime, anywhere. On/Off Hibernation Switch: A manual hibernation switch gives you quick control over your battery, allowing you to power down the system without needing to access the app. Optional 2A Active Balancer Input: Includes a dedicated port for the Fogstar Drift (JK) 2A Active Balancer, allowing advanced users to fine-tune performance if needed. Thanks to matched and balanced internal cells, balancing is rarely required — but it’s there if you want it. QUICK SPECS Energy 2,944Wh Nominal Capacity 230Ah Nominal Voltage 12V Recommended Charge Voltage 14.4V Max Cont. Discharge 200A Dimensions 275 x 187.5 x 315 Weight 25Kg Active Balancer JK Fogstar Drift terminals: M8 in size, 1.25 pitch, 12mm. All of our Drift leisure batteries come with M8 bolts as standard. Ideal for use with Inverters up to 2500W. ➡️

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Backed by a dedicated UK-based support team, and 10 year warranty, you'll have complete peace of mind wherever you roam. Designed & Supported in the UK: Expertly designed in the UK with a dedicated UK-based support team for complete peace of mind. Ultra-Long Lifespan: Delivers over 4500 cycles at 80% depth of discharge (DOD) — offering a potential lifespan of 10–15 years, even under demanding conditions. 10 Year Warranty: Backed by a comprehensive 10-year warranty. Cost per Ah: Unmatched value at just £2.00 per Amp hour, delivering premium performance at an unbeatable price. IP67 Rated: IP67 rated for dust and water resistance — built to withstand the toughest off-grid, marine, and outdoor environments. Premium Lithium Cells: Built with Grade A EVE LF304 LiFePO4 cells for exceptional stability, safety, and performance. Advanced 250A BMS: Equipped with a high-discharge 250A JBD Battery Management System, ensuring optimal power delivery and protecting battery health from start to finish. Bluetooth Monitoring: Monitor and manage your battery in real-time using the free Fogstar Drift App (Android & iOS). Built-in Heating: Integrated automatic heating system maintains peak performance even in cold environments. Lightweight & Compact: Weighing only 26Kg and measuring only L(380mm) x W (190mm) x H (245mm), the battery also features robust lifting handles. Expandable Power: Connect up to four (4) Drift batteries in series for a maximum of 48V, or up to sixteen (16) in parallel to boost capacity (Ah) while maintaining the same voltage. Inverter Ready: Perfect for use with larger inverters and high-demand setups — handles heavy-duty applications with ease thanks to its robust 250A BMS. QUICK SPECS Energy 3840Wh Nominal Capacity 300Ah Nominal Voltage 12.8V Recommended Charge Voltage 14.4V Max Cont. Discharge 250A Dimensions L(380mm) x W (190mm) x H (245mm) Weight 26Kg IP67 Rated The Fogstar Drift terminals are all M8 in size, 1.25 pitch, 12mm. All of our Drift Leisure batteries come with bolts as standard. The Fogstar Drift 12V 300Ah is suitable for use with inverters up to 3000W in size

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Fullriver DC Series Batteries are specifically engineered to be deeply discharged and recharged hundreds of times. By incorporating higher quantities of lead and heavier plates, Fullriver DC Series Batteries are able to provide enhanced power and capacity throughout numerous operational cycles.The applications that Fullriver DC Series batteries can be used in are vast including: boats, recreational vehicles (RVs), solar and wind power systems, electric vehicles, golf carts, floor cleaning machines, aerial work platforms, and many more. Fullriver's DC Series Batteries deliver the performance and life of a true deep cycle battery, as backed by the industry while also offering the convenience and advantages of being maintenance-free and non-hazardous.

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Fullriver DC Series Batteries are specifically engineered to be deeply discharged and recharged hundreds of times. By incorporating higher quantities of lead and heavier plates, Fullriver DC Series Batteries are able to provide enhanced power and capacity throughout numerous operational cycles.The applications that Fullriver DC Series batteries can be used in are vast including: boats, recreational vehicles (RVs), solar and wind power systems, electric vehicles, golf carts, floor cleaning machines, aerial work platforms, and many more. Fullriver's DC Series Batteries deliver the performance and life of a true deep cycle battery, as backed by the industry while also offering the convenience and advantages of being maintenance-free and non-hazardous. Brand Fullriver Voltage 12 Volts Technology AGM Capacity (C5) 172 Ah Capacity (C20) 215 Ah Capacity (C100) 240 Ah Length 381 mm Width 178 mm Height inc. terms 371 mm  Warranty 5 Years

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Backed by a 10-year warranty and supported by a UK-based team, it's designed for long-lasting performance and reliability. Designed & Supported in the UK: Expertly designed in the UK with a dedicated UK-based support team for complete peace of mind. Ultra-Long Lifespan: Delivers over 6,000 cycles at 80% depth of discharge (DOD) — offering a potential lifespan of 10–15 years, even under demanding use. 10 Year Warranty: Backed by a comprehensive 10-year warranty. Cost per Ah: Outstanding value at just £1.52 per Amp hour, delivering premium performance at an unbeatable price. IP67 Rated: IP67 rated for dust and water resistance — built to withstand the toughest off-grid, marine, and outdoor environments. Premium Lithium Cells: Manufactured using Grade A EVE LF230 LiFePO4 cells for exceptional safety, stability, and long-term performance. Advanced 250A BMS: Equipped with a high-discharge 250A JBD Battery Management System, ensuring optimal power delivery and protecting battery health from start to finish. Bluetooth Monitoring: Monitor and manage your battery in real-time using the free Fogstar Drift App (Android & iOS). Built-in Heating: Integrated automatic heating system maintains peak performance even in cold environments. Lightweight & Compact: Weighing only 38Kg and measuring L(522mm) x W(240mm) x H(220mm), this battery features robust lifting handles for easy installation and handling. Expandable Power: Connect up to four (4) Drift batteries in series for a maximum of 48V, or up to sixteen (16) in parallel to boost capacity (Ah) while maintaining the same voltage. Inverter Ready: Perfect for use with larger inverters and high-demand setups — handles heavy-duty applications with ease thanks to its robust 250A BMS. QUICK SPECS Energy 5888Wh Nominal Capacity 460Ah Nominal Voltage 12.8V Recommended Charge Voltage 14.4V Max Cont. Discharge 250A Dimensions L(522mm) x W(240mm) x H(220mm)  Weight 38Kg IP67 Rated The Fogstar Drift terminals are all M8 in size, 1.25 pitch, 12mm. All of our Drift Leisure batteries come with bolts as standard. The Fogstar Drift 12V 460Ah is suitable for use with inverters up to 3000W in size.

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Off-grid power made smarter with the enhanced engineering and accuracy of Drift Gen2. If you need a reliable lithium leisure battery for campervans, motorhomes, boats, off-grid cabins or solar storage. This is the new benchmark. Key Features 300A Smart BMS for High-Demand Systems:The next-generation 300A Battery Management System handles heavy loads with ease. Perfect for powerful inverter setups and demanding off-grid applications. 0.2A Shunt Accuracy:Drift Gen2 delivers highly accurate power monitoring, giving you tighter state-of-charge readings and more reliable system performance. Active Cell Balancer for Maximum Efficiency:A built-in active balancer keeps every cell perfectly aligned. This boosts efficiency, improves cycle life and maintains consistent output. Premium EVE Prismatic Cells:Built with Grade A LF304 EVE cells that deliver consistent performance, solid stability, strong safety and a long service life. Full Victron Plug-and-Play Integration:Drift Gen2 communicates cleanly with Victron systems for faster installation and more accurate system data. IP67 Waterproof and Dustproof:Fully sealed against water and dust. Ideal for marine installations, damp lockers and rugged environments. Bluetooth Monitoring via the Fogstar App:Track real-time voltage, current, SOC, temperature and more using the Fogstar Drift App for iOS and Android. Automatic Low-Temperature Heating:The built-in heater automatically warms the battery to a safe temperature before charging, protecting the cells in cold weather. Improved Hardware and Design:A custom lid, upgraded terminals and a physical on/off switch make installs cleaner and maintenance easier. Designed & Supported in the UK:Created by our award-winning engineering team with full UK-based technical support. Backed by a 10-year warranty. Technical Specifications Energy: 3,840Wh Capacity: 300Ah Voltage: 12.8V LiFePO4 Cycle Life: 4500 Cycles (80% DOD) Recommended Charge Voltage: 14.4V Max Continuous Discharge: 300A Cell Type: EVE Grade A LF304 BMS: 300A Smart BMS with 0.2A shunt accuracy and active balancing Monitoring: Bluetooth via Fogstar Drift App Heating: Integrated low-temp heating IP Rating: IP67 Dimensions: 383 (L) x 193 (W) x 250 (H) Weight: Approx 29Kg Terminals: M8 - 1.25 pitch - 12mm (bolts included). System Configuration Options Connect up to 4 batteries in series for 48V systems Connect up to 16 batteries in parallel to increase total capacity

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Volts – 12.8, Ah – 400, Cycle Life @60% DOD – 5,800, Weight 40KG, Dimensions LxWxH – 522mm x 268mm x 255mm With 100% capacity usage, lighter weight and faster recharge, Lithium batteries are quickly becoming the go to technology for battery replacement. Built with Prismatic cell technology, these lithium premium batteries, have a high grade integrated BMS (Battery Management System) for added protection and safety. The Predator Lithium Battery with 400Ah is a great mid range level Lithium battery for use in many applications. With competitive prices, the Predator Lithium BH and XBH range are now becoming a real alternative to older style battery technology.

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Fullriver DC Series Batteries are specifically engineered to be deeply discharged and recharged hundreds of times. By incorporating higher quantities of lead and heavier plates, Fullriver DC Series Batteries are able to provide enhanced power and capacity throughout numerous operational cycles.The applications that Fullriver DC Series batteries can be used in are vast including: boats, recreational vehicles (RVs), solar and wind power systems, electric vehicles, golf carts, floor cleaning machines, aerial work platforms, and many more. Fullriver's DC Series Batteries deliver the performance and life of a true deep cycle battery, as backed by the industry while also offering the convenience and advantages of being maintenance-free and non-hazardous. Brand Fullriver Voltage 12 Volts Technology AGM Capacity (C5) 172 Ah Capacity (C20) 215 Ah Capacity (C100) 240 Ah Length 381 mm Width 178 mm Height inc. terms 371 mm  Warranty 5 Years

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The Drift ECO 12V 628Ah lithium battery boasts a fantastic 8,038Wh capacity, making it ideal for powering even the most demanding applications. Built to Endure, Backed by Warranty: Industry-Leading 6-Year Warranty: Enjoy peace of mind with our excellent Fogstar Warranty. Contains 12V 314Ah Cells: Precisely matched and balanced Lithium Iron Phosphate (LiFePO4) cells. Superb Lifespan: Enjoy great longevity with up to 6000 cycles at 80% depth of discharge, translating to a remarkable 10-year lifespan. Advanced 250A JBD BMS: The integrated Battery Management System (BMS) safeguards against overvoltage, undervoltage, short circuits, and temperature extremes for ultimate safety and optimal performance. Unmatched Power and Scalability: 3000W Inverter Compatibility: Power even the most energy-hungry appliances with ease. Connect for More: Link up to 4 batteries in series or a massive 16 in parallel for expanded capacity and voltage configurations. 250A Continuous Discharge: Power demanding appliances and electronics with ease. Built for Any Adventure: UK-Based Customer Support: Get expert assistance whenever you need it. Bluetooth Connectivity: Equipped with Bluetooth, this battery lets you monitor the state of charge and health directly through the Fogstar Drift app. Rugged IP67-Rated Housing: Built to withstand the elements, this battery is dustproof and splash-proof for worry-free operation. Compact Powerhouse: Despite its impressive capacity, the Drift ECO 628Ah remains manageable at 49kg and a compact size of L (640mm) x W (245mm) x H (220mm). Best value in the UK: Unbeatable value at just £1.19 per Ah, serious power, smart price. The Fogstar Drift ECO is the perfect choice for anyone who demands cost-effective and long-lasting durability from their 12V lithium leisure battery. ➡️

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High-capacity 24V power engineered with the enhanced accuracy and efficiency of the Drift Gen2. The Fogstar Drift Gen2 24V 230Ah LiFePO4 Battery is built for off-grid systems that demand stable, efficient and long-lasting energy storage. With refined monitoring hardware, tougher internal engineering and improved power handling, it delivers reliable performance across campervans, boats, off-grid cabins and 24V solar installations. Key Features 300A Smart BMS for High-Demand Systems:The next-generation 300A Battery Management System handles heavy loads with ease. Perfect for powerful inverter setups and demanding off-grid applications. 0.2A Shunt Accuracy:Drift Gen2 delivers highly accurate power monitoring, giving you tighter state-of-charge readings and more reliable system performance. Active Cell Balancer for Maximum Efficiency:A built-in active balancer keeps every cell perfectly aligned. This boosts efficiency, improves cycle life and maintains consistent output. Premium EVE Prismatic Cells:Built with Grade A LF230 EVE cells that deliver consistent performance, solid stability, strong safety and a long service life. Full Victron Plug-and-Play Integration:Drift Gen2 communicates cleanly with Victron systems for faster installation and more accurate system data. IP67 Waterproof and Dustproof:Fully sealed against water and dust. Ideal for marine installations, damp lockers and rugged environments. Bluetooth Monitoring via the Fogstar App:Track real-time voltage, current, SOC, temperature and more using the Fogstar Drift App for iOS and Android. Automatic Low-Temperature Heating:The built-in heater automatically warms the battery to a safe temperature before charging, protecting the cells in cold weather. Improved Hardware and Design:A custom lid, upgraded terminals and a physical on/off switch make installs cleaner and maintenance easier. Designed & Supported in the UK:Created by our award-winning engineering team with full UK-based technical support. Backed by a 10-year warranty. Technical Specifications Energy: 5,888Wh Capacity: 230Ah Voltage: 25.6V LiFePO4 Cycle Life: 4000 Cycles (80% DOD) Recommended Charge Voltage: 28.4V Max Continuous Discharge: 300A Cell Type: EVE Grade A LF230 BMS: 300A Smart BMS with 0.2A shunt accuracy and active balancing Monitoring: Bluetooth via Fogstar Drift App Heating: Integrated low-temp heating IP Rating: IP67 Dimensions: 520 (L) x 238 (W) x 221 (H) Weight: Approx 38Kg Terminals: M8 - 1.25 pitch - 12mm (bolts included). System Configuration Options Connect up to 2 batteries in series for 48V systems Connect up to 16 batteries in parallel to increase total capacity

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Off-grid power with serious capacity. Shaped by the upgraded engineering and accuracy of Drift Gen2. If you need dependable lithium power for campervans, motorhomes, boats, cabins or solar storage, this battery sets a new benchmark for large-capacity 12V systems. Key Features 300A Smart BMS for High-Demand Systems:The next-generation 300A Battery Management System handles heavy loads with ease. Perfect for powerful inverter setups and demanding off-grid applications. 0.2A Shunt Accuracy:Drift Gen2 delivers highly accurate power monitoring, giving you tighter state-of-charge readings and more reliable system performance. Active Cell Balancer for Maximum Efficiency:A built-in active balancer keeps every cell perfectly aligned. This boosts efficiency, improves cycle life and maintains consistent output. Premium EVE Prismatic Cells:Built with Grade A LF230 EVE cells that deliver consistent performance, solid stability, strong safety and a long service life. Full Victron Plug-and-Play Integration:Drift Gen2 communicates cleanly with Victron systems for faster installation and more accurate system data. IP67 Waterproof and Dustproof:Fully sealed against water and dust. Ideal for marine installations, damp lockers and rugged environments. Bluetooth Monitoring via the Fogstar App:Track real-time voltage, current, SOC, temperature and more using the Fogstar Drift App for iOS and Android. Automatic Low-Temperature Heating:The built-in heater automatically warms the battery to a safe temperature before charging, protecting the cells in cold weather. Improved Hardware and Design:A custom lid, upgraded terminals and a physical on/off switch make installs cleaner and maintenance easier. Designed & Supported in the UK:Created by our award-winning engineering team with full UK-based technical support. Backed by a 10-year warranty. Technical Specifications Energy: 5,888Wh Capacity: 460Ah Voltage: 12.8V LiFePO4 Cycle Life: 4000 Cycles (80% DOD) Recommended Charge Voltage: 14.4V Max Continuous Discharge: 300A Cell Type: EVE Grade A LF230 BMS: 300A Smart BMS with 0.2A shunt accuracy and active balancing Monitoring: Bluetooth via Fogstar Drift App Heating: Integrated low-temp heating IP Rating: IP67 Dimensions: 520 (L) x 238 (W) x 221 (H) Weight: Approx 41Kg Terminals: M8 - 1.25 pitch - 12mm (bolts included). System Configuration Options Connect up to 4 batteries in series for 48V systems Connect up to 16 batteries in parallel to increase total capacity

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  10 Year Warranty: Backed by a rock-solid 10-year warranty for ultimate peace of mind.Premium Lithium Cells: Constructed using premium LiFePO4 prismatic cells for top-tier performance and thermal stability.Plug-and-Play Inverter Integration: Fully compatible with Victron, Sofar, Pylontech, Growatt, Solis, Goodwe and more - CAN/RS485 communication built-in.Advanced 150A BMS: Intelligent Battery Management System delivers 150A continuous output with protection for temperature, overcurrent, and over-discharge.Bluetooth Monitoring: Stay connected with real-time battery data using the free Fogstar Drift App (iOS & Android).Designed & Supported in the UK: Designed and supported by our expert UK-based team.Ultra-Long Lifespan: Enjoy 4000+ cycles at 80% depth of discharge - translating to over a decade of dependable use.Built-in Heating: Integrated heating system enables safe charging even in sub-zero conditions.High Power Output: 6400Wh of energy - ideal for high-demand 48V setups.Expandable Power: Connect up to 16 Drift batteries in parallel for scalable energy systems. QUICK SPECS Energy: 6400Wh Nominal Capacity: 125Ah Nominal Voltage: 51.2V Recommended Charge Voltage: 56.8V – 57.6V Float Voltage: 54.0V – 55.2V Max Cont. Discharge: 150A Dimensions: 640mm (L) x 245mm (W) x 220mm (H) Weight: 50Kg Parallel Capability: Up to 16 units Terminal Type: M8 bolts included Compatible Inverters: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe

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The Fogstar Energy 5.12kWh Rack Battery is a game-changer in energy storage—offering unbeatable value without compromising on performance. Whether you're looking to slash energy costs, maximise solar efficiency, or gain energy independence, this battery delivers the power, flexibility, and durability you need. Unmatched Performance and Durability Designed to withstand the rigors of daily use, the Fogstar Energy SR48V Server Rack Battery boasts an impressive 5.12kWh of usable capacity, ensuring ample power storage for your appliances. Constructed with 16 premium Grade A EVE cells, this battery delivers an industry-leading 4000 cycles at 80% Depth of Discharge (DOD), guaranteeing exceptional longevity. Seamless Integration and Easy Operation The Fogstar Energy 48V Server Rack Battery seamlessly integrates with your existing solar system thanks to its pre-loaded inverter protocols with 'out of the box' support for Victron, Pylontech, Growatt, Sofar, Solis, and Goodwe.  The intuitive LCD touchscreen allows you to change the inverter protocol without the hassle of downloading BMS software. Unwavering Reliability in Harsh Conditions Engineered to thrive in the UK's diverse climate, the Fogstar Energy 48V Server Rack Battery automatically activates its internal heating system when temperatures dip below 5°C, enabling charging even in frigid conditions as low as -20°C. For added peace of mind, a 125Amp DC Breaker safeguards against faults, ensuring the battery's integrity and your safety. Expandable power storage  As your energy demands grow, so should your energy storage capabilities. The Fogstar Energy 48V Server Rack Battery seamlessly adapts to your evolving needs, offering a scalable solution that can expand alongside your solar system. With the ability to connect up to 32 (or 31 for Victron systems) rack batteries in parallel, you can effortlessly increase your storage capacity to match your energy consumption patterns. UK-Climate Ready Auto-heating for efficient charging in temperatures as low as -20°C.Pre-loaded Inverter Protocols Hassle-free integration with major inverter brands.User-Friendly LCD Touchscreen Effortless inverter protocol adjustments.Industry-Leading Lifespan 4000 cycles at 80% DOD for extended battery life.Robust Safety Features 125Amp DC Breaker for enhanced protection.Expandable SystemsConnect up to 32 batteries in parallel (31 for Victron systems). 10 Year WarrantyComplete peace of mind with our 10 Year Warranty. With the Fogstar Energy SR48V Server Rack Battery, you can harness the power of your off-grid energy system to its fullest potential. Whether you’re looking to store solar energy, prepare for power outages, charge during off-peak hours or create a self-sufficient off-grid system, the Fogstar Energy Rack Battery is one of the most versatile 48V batteries on the UK market. Looking for a Server Rack Battery Cabinet solution?Take a look at our SR48V Energy Storage Cabinets, available in a three battery (15kWh) or six battery (30kWh) capacity. We also offer an IP54 rated Outdoor Cabinet System - scalable to 163.84 kWh. Manufacturer: Fogstar Energy Model: ESR48V 5.12KWH EVE Cell Model: LF100LA Cell Assembly: 16S1P Cycle Life: 4000 Cycles at 1C to 80%. (After 4000 cycles, you will still have a battery that can deliver 80% of the stated capacity) 5.12Kwh is fully useable. BMS: PACE 100A BMS Maximum Discharge: 100A Balance Current: 0.5A Capacity: 100ah Weight: 45.2kg Nominal Voltage: 51.2V Rack Unit Size: 3.5U Size: 3.5U or 450(W) x160(H) x 440(L) mm Pre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe. Fogstar Energy 48V 5.12KWH Rack Battery PC communication cable RS232 to USB One Battery to Battery (B2B) communication cable (RS485 to RS485) x1 Positive 35mm cable x1 Negative 35mm cable. ➡️

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Designed with reliability and longevity in mind, this next-generation PRO battery features trusted Grade A EVE prismatic cells, a robust 300A Smart BMS, and an integrated heating system that ensures dependable performance in all weather conditions. Housed in a tough, serviceable metal casing, the Drift PRO 460Ah Gen2 is built to withstand the demands of off-grid life. With seamless integration into Victron Cerbo GX systems and real-time performance monitoring via the Fogstar Drift App, users have complete visibility and control over their energy system at all times. What’s New in the Gen2? ✅ Integrated Active Balancing: Now built-in – no external balancer required. ✅ Battery-Linking: Dedicated Battery-Link ports allow multiple Drift PRO units to communicate over CANbus with a single Victron Cerbo GX (or GX-enabled inverter). ✅ Improved Internal Layout: Optimised for thermal management, cable routing, and long-term serviceability. Key Features: ✅ 5,888Wh Capacity: Extended runtime for demanding off-grid applications – perfect for high-draw systems and longer stays off-grid. ✅ Grade A Cells: Built with trusted prismatic EVE LiFePO4 cells for long cycle life and consistent performance. ✅ 300A Smart BMS: Advanced protection against over-voltage, under-voltage, over-current, short circuit, and low-temperature charging. ✅ Victron Plug-and-Play Integration: Connect the CAN port on the master battery to the BMS-CAN port on your Victron Cerbo GX (or GX-enabled inverter) using the supplied cable. ✅ Multi-Battery Support: Additional Drift PRO batteries connect via the Battery-Link port, enabling full multi-battery CAN communication with Victron. ✅ 10-Year Warranty & UK Support: Long-term peace of mind with responsive, in-house customer service you can actually talk to. Cost per Ah: Incredible value at just £1.96 per Amp hour, delivering premium performance at an unbeatable price. ✅ Fogstar App Monitoring: Real-time Bluetooth monitoring of SOC, cell voltages, temperatures, and cycle data. ✅ Low Temperature Charging Protection: Automatic internal heating system enables safe charging below 0°C. ✅ On/Off Switch: Enables hibernation mode for storage and transport. ✅ Serviceable Metal Case: Durable, serviceable design with M10 terminals. ✅ Lightweight: Just 47.3kg with built-in handles for easier transport and installation. ✅ UK Engineered: Designed and developed by Fogstar’s in-house team for real-world off-grid conditions. Quick Specifications: Nominal Capacity: 460AhNominal Voltage: 12VRecommended Charge Voltage: 14.4VMax Continuous Discharge: 300ACycle Life: 4,500 cycles at 80% depth of discharge (DOD)Charging Efficiency: Up to 98%Dimensions: 280 x 531 x 205 mmWeight: 47.3kgTerminals: M10Operating Temp: -20°C - 55°C ➡️

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  Designed & Supported in the UK: Expertly designed in the UK with a dedicated UK-based support team for complete peace of mind. Ultra-Long Lifespan: Delivers over 8,000 cycles at 70% depth of discharge (DOD) — offering a potential lifespan of 10–15 years, even under demanding use. 10 Year Warranty: Backed by a comprehensive 10-year warranty. Cost per Ah: Incredible value at just £1.51 per Amp hour, delivering premium performance at an unbeatable price. IP67 Rated: IP67 rated for dust and water resistance — built to withstand the toughest off-grid, marine, and outdoor environments. Premium Lithium Cells: Manufactured using Grade A EVE MB31 LiFePO4 cells for exceptional safety, stability, and long-term performance. Advanced 250A BMS: Equipped with a high-discharge 250A JBD Battery Management System, ensuring optimal power delivery and protecting battery health from start to finish. Bluetooth Monitoring: Monitor and manage your battery in real-time using the free Fogstar Drift App (Android & iOS). Built-in Heating: Integrated automatic heating system maintains peak performance even in cold environments. Lightweight & Compact: Weighing only 49Kg and measuring L(640mm) x W(245mm) x H(220mm), this battery features robust lifting handles for easy installation and handling. Expandable Power: Connect up to four (4) Drift batteries in series for a maximum of 48V, or up to sixteen (16) in parallel to boost capacity (Ah) while maintaining the same voltage. Inverter Ready: Perfect for use with larger inverters and high-demand setups — handles heavy-duty applications with ease thanks to its robust 250A BMS. QUICK SPECS Energy (Wh) 8038Wh Nominal Capacity 628Ah Nominal Voltage 12.8V Recommended Charge Voltage 14.2V -14.4V Max Cont. Discharge 250A Operating Temperature -20°C to 60°C Dimensions L(640mm) * W(245mm) * H(220mm) Weight 49Kg IP67 Rated The Fogstar Drift terminals are all M8 in size, 1.25 pitch, 12mm. All of our Drift Leisure batteries come with bolts as standard. The Fogstar Drift 12V 628Ah is suitable for use with inverters up to 3000W in size.

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With 7,200Wh of usable energy, the 2nd Generation Drift PRO 24V 300Ah delivers serious off-grid performance for campervans, motorhomes, boats, and off-grid solar installations. What’s New in the Gen2? ✅ Integrated Active Balancing: Now built-in - no external balancer required. ✅ Battery-Linking: Dedicated Battery-Link ports allow multiple Drift PRO units to communicate over CANbus with a single Victron Cerbo GX (or GX-enabled inverter). ✅ Improved Internal Layout: Optimised for thermal management, cable routing, and long-term serviceability. Key Features: ✅ 7,200Wh Capacity: High energy storage for extended off-grid use. ✅ Grade A Cells: Built with trusted prismatic LiFePO₄ cells for long cycle life and consistent performance. ✅ 300A Smart BMS: Advanced protection against over-voltage, under-voltage, over-current, short circuit, and low-temperature charging. ✅ Victron Plug-and-Play Integration: Connect the CAN port on the master battery to the BMS-CAN port on your Victron Cerbo GX (or GX-enabled inverter) using the supplied cable. ✅ Multi-Battery Support: Additional Drift PRO batteries connect via the Battery-Link port, enabling full multi-battery CAN communication with Victron. ✅ 10-Year Warranty & UK-based Support: Long-term peace of mind with responsive, in-house customer service you can actually talk to. ✅ Cost per Ah: Outstanding value at just £4.33 per Amp hour, delivering premium performance at an unbeatable price. ✅ Fogstar App Monitoring: Real-time Bluetooth monitoring of SOC, cell voltages, temperatures, and cycle data. ✅ Low Temperature Charging Protection: Automatic internal heating system enables safe charging below 0°C. ✅ On/Off Switch: Enables hibernation mode for storage and transport. ✅ Serviceable Metal Case: Durable, field-serviceable design with M10 terminals. ✅ Lightweight: Just 60.6kg with built-in handles for easier transport and installation. ✅ UK Engineered: Designed and developed by Fogstar’s in-house team for real-world off-grid conditions. Quick Specifications: Nominal Capacity: 300AhNominal Voltage: 24VRecommended Charge Voltage: 28.8VMax Continuous Discharge: 300ACycle Life: 4,500 cycles at 80% depth of discharge (DOD)Charging Efficiency: Up to 98%Dimensions: 280 x 698 x 205 mmWeight: 60.6kgTerminals: M10Operating Temp: -20°C - 55°C

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High-capacity 24V power engineered with the enhanced accuracy and efficiency of the Drift Gen2. Key Features 300A Smart BMS for High-Demand Systems:The next-generation 300A Battery Management System handles heavy loads with ease. Perfect for powerful inverter setups and demanding off-grid applications. 0.2A Shunt Accuracy:Drift Gen2 delivers highly accurate power monitoring, giving you tighter state-of-charge readings and more reliable system performance. Active Cell Balancer for Maximum Efficiency:A built-in active balancer keeps every cell perfectly aligned. This boosts efficiency, improves cycle life and maintains consistent output. Premium EVE Prismatic Cells:Built with Grade A LF304 EVE cells that deliver consistent performance, solid stability, strong safety and a long service life. Full Victron Plug-and-Play Integration:Drift Gen2 communicates cleanly with Victron systems for faster installation and more accurate system data. IP67 Waterproof and Dustproof:Fully sealed against water and dust. Ideal for marine installations, damp lockers and rugged environments. Bluetooth Monitoring via the Fogstar App:Track real-time voltage, current, SOC, temperature and more using the Fogstar Drift App for iOS and Android. Automatic Low-Temperature Heating:The built-in heater automatically warms the battery to a safe temperature before charging, protecting the cells in cold weather. Improved Hardware and Design:A custom lid, upgraded terminals and a physical on/off switch make installs cleaner and maintenance easier. Designed & Supported in the UK:Created by our award-winning engineering team with full UK-based technical support. Backed by a 10-year warranty. Technical Specifications Energy: 7,680Wh Capacity: 300Ah Voltage: 25.6V LiFePO4 Cycle Life: 4500 Cycles (80% DOD) Recommended Charge Voltage: 28.4V Max Continuous Discharge: 300A Cell Type: EVE Grade A LF304 BMS: 300A Smart BMS with 0.2A shunt accuracy and active balancing Monitoring: Bluetooth via Fogstar Drift App Heating: Integrated low-temp heating IP Rating: IP67 Dimensions: 635 (L) x 244 (W) x 220 (H) Weight: Approx 52Kg Terminals: M8 - 1.25 pitch - 12mm (bolts included). System Configuration Options Connect up to 2 batteries in series for 48V systems Connect up to 16 batteries in parallel to increase total capacity

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If you’re running high-demand systems in campervans, motorhomes, boats, cabins or solar storage setups, this is the benchmark for ultra-high-capacity 12V power. Key Features 300A Smart BMS for High-Demand Systems:The next-generation 300A Battery Management System handles heavy loads with ease. Perfect for powerful inverter setups and demanding off-grid applications. 0.2A Shunt Accuracy:Drift Gen2 delivers highly accurate power monitoring, giving you tighter state-of-charge readings and more reliable system performance. Active Cell Balancer for Maximum Efficiency:A built-in active balancer keeps every cell perfectly aligned. This boosts efficiency, improves cycle life and maintains consistent output. Premium EVE Prismatic Cells:Built with Grade A MB31 EVE cells that deliver consistent performance, solid stability, strong safety and a long service life. Full Victron Plug-and-Play Integration:Drift Gen2 communicates cleanly with Victron systems for faster installation and more accurate system data. IP67 Waterproof and Dustproof:Fully sealed against water and dust. Ideal for marine installations, damp lockers and rugged environments. Bluetooth Monitoring via the Fogstar App:Track real-time voltage, current, SOC, temperature and more using the Fogstar Drift App for iOS and Android. Automatic Low-Temperature Heating:The built-in heater automatically warms the battery to a safe temperature before charging, protecting the cells in cold weather. Improved Hardware and Design:A custom lid, upgraded terminals and a physical on/off switch make installs cleaner and maintenance easier. Designed & Supported in the UK:Created by our award-winning engineering team with full UK-based technical support. Backed by a 10-year warranty. Technical Specifications Energy: 8,038Wh Capacity: 628Ah Voltage: 12.8V LiFePO4 Cycle Life: 8000 Cycles (80% DOD) Recommended Charge Voltage: 14.4V Max Continuous Discharge: 300A Cell Type: EVE Grade A MB31 BMS: 300A Smart BMS with 0.2A shunt accuracy and active balancing Monitoring: Bluetooth via Fogstar Drift App Heating: Integrated low-temp heating IP Rating: IP67 Dimensions: 635 (L) x 244 (W) x 220 (H) Weight: Approx 53Kg Terminals: M8 - 1.25 pitch - 12mm (bolts included). System Configuration Options Connect up to 4 batteries in series for 48V systems Connect up to 16 batteries in parallel to increase total capacity

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At its core are Grade A EVE MB31 prismatic cells, paired with a rugged 300A Smart BMS and an integrated heating system, delivering consistent, year-round performance even in sub-zero conditions. Encased in a durable, serviceable metal housing, the Drift PRO 628Ah Gen2 is engineered to thrive in harsh environments. With plug-and-play Victron Cerbo GX compatibility and real-time Bluetooth monitoring via the Fogstar Drift App, you’re in full control – with critical battery data at your fingertips, whenever you need it. What’s New in the Gen2? ✅ Integrated Active Balancing: Now built-in – no external balancer required. ✅ Battery-Linking via RJ45: Dedicated Battery-Link ports allow multiple Drift PRO units to communicate over CAN bus with a single Victron Cerbo GX (or GX-enabled inverter). ✅ Improved Internal Layout: Optimised for thermal management, cable routing, and long-term serviceability. Key Features: ✅ 8,038Wh Capacity: Extended runtime for demanding off-grid applications – perfect for high-draw systems and longer stays off-grid. ✅ Grade A Cells: Built with trusted Grade A MB31 LiFePO4 cells for long cycle life and consistent performance. ✅ 300A Smart BMS: Advanced protection against over-voltage, under-voltage, over-current, short circuit, and low-temperature charging. ✅ Victron Plug-and-Play Integration: Connect the CAN port on the master battery to the BMS-CAN port on your Victron Cerbo GX (or GX-enabled inverter) using the supplied cable. ✅ Multi-Battery Support: Additional Drift PRO batteries connect via the Battery-Link port, enabling full multi-battery CAN communication with Victron. ✅ 10-Year Warranty & UK Support: Long-term peace of mind with responsive, in-house customer service you can actually talk to. Cost per Ah: Excellent value at just £1.75 per Amp hour, delivering premium performance at an unbeatable price. ✅ Fogstar App Monitoring: Real-time Bluetooth monitoring of SOC, cell voltages, temperatures, and cycle data. ✅ Low Temperature Charging Protection: Automatic internal heating system enables safe charging below 0°C. ✅ On/Off Switch: Enables hibernation mode for storage and transport. ✅ Serviceable Metal Case: Durable, serviceable design with M10 terminals. ✅ Energy-Dense Design: Weighs 60.23kg – impressive for 8kWh of capacity, and far lighter than equivalent lead acid setups. ✅ UK Engineered: Designed and developed by Fogstar’s in-house team for real-world off-grid conditions. Quick Specifications: Nominal Capacity: 628AhNominal Voltage: 12VRecommended Charge Voltage: 14.4VMax Continuous Discharge: 300ACycle Life: 8,000 cycles at 80% depth of discharge (DOD)Charging Efficiency: Up to 98%Dimensions: 280 x 698 x 205 mmWeight: 60.23kgTerminals: M10Operating Temp: -20°C - 55°C    

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The Fogstar Energy 10kWh Battery is a high-density energy storage system engineered for demanding residential and light-commercial applications where performance, safety and environmental resilience are non-negotiable. Designed around a 200A intelligent Battery Management System, it provides active monitoring and control of voltage, current and temperature at cell level, ensuring stable charge and discharge behaviour across every cycle. Integrated low-temperature heating enables safe and efficient charging in cold environments, maintaining performance and extending service life in UK conditions. Safety is built in; the battery features an automatic fire suppression system and is housed in a fully sealed IP67 enclosure, protecting internal components against water ingress, dust and external contaminants. This makes it suitable for long-term indoor or outdoor installation. Optimised for off-grid systems, home backup power and renewable energy integration, the Fogstar Energy 10kWh delivers consistent output, high cycle efficiency and dependable operation in mission-critical energy storage applications. Key Features Advanced Battery Management SystemThe 200A BMS delivers precise control, enhanced protection and long-term performance. Simple Integration with all Major Inverter BrandsThe BMS seamlessly integrates with a wide range of popular inverters, containing pre-loaded protocols for popular inverter brands such as Victron, Luxpower, Sunsynk, Solis, Voltacon and many more. IP67-Rated ConstructionFully sealed enclosure protects against dust, moisture and harsh installation environments. Integrated Fire SuppressionAutomatic heat-activated aerosol system provides rapid response protection inside the battery. User-Friendly InterfaceLCD touchscreen for real-time monitoring and system management. Built-in BreakerThe 250A breaker allows the battery to be safely isolated during faults, maintenance, or emergency conditions. Cold-Weather ReadyBuilt-in heating system enables safe charging at low temperatures and reliable operation down to –20°C. High Output Performance200Ah capacity with up to 200A discharge for high-demand inverters and whole-home backup. Long-Term Peace of MindBacked by a 6 year warranty and 10 years of customer service support. Low Cost Per kWhAn incredible £150 per kWh, delivering cost-effective energy storage without compromising on quality. Scalable Energy StorageUp to 16 batteries can be connected in parallel to expand energy storage capacity to suit your specific needs. Wall Mounting Brackets: Wall mounting brackets are included, allowing the battery to be securely fixed to both internal and external walls. Product Specifications Rated Energy: 10kWhModel: FE48-10Nominal Voltage (V): 51.2V (48V)Operating Voltage (V): 42V - 58.2VCycle Life: 6000 cycles at 91% DODCell Configuration: 2P16SWorking Temperature: 0 - 40°C Charge and -20°C - 40°C Discharge.Maximum Discharge Current: 200ACapacity: 200AhWeight: 98kgSize: 550mm (L) x 175mm (W) x 904mm (H) What's included? We supply a pair of 1.5m positive and negative power cables with Amphenol connectors, designed for reliable battery-to-battery linking in both single and parallel installations. For correct installation, always connect all negative conductors before attaching the positive. Included in the kit is a 1.5m RS485/CAN communication cable, enabling straightforward data integration with compatible inverters and system components. A 1.8m PC cable is also provided for direct connection during system setup, monitoring and diagnostics. Together, these accessories allow the battery to be integrated easily into both standalone and multi-unit configurations.

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Key Features:Fully AssembledA fully assembled Fogstar/Seplos kit. No DIY required!Scalable & FlexibleConnect up to 16 units together, up to 257.6 kWhReliable Performance6 Year manufacturers warranty with 10 years of customer supportLong Lifespan8000 cycles at 80% Depth of Discharge (DOD)Seamless IntegrationCompatible with popular inverter protocols such as Victron, Pylontech, Growatt, Sofar, Solis, and GoodweSmart ConnectivityCAN & RS485 communication for smooth system integrationUser-Friendly InterfaceIntuitive LCD touchscreen for real-time monitoringExpert Cell ManagementSeplos BMS and 2A JK Active BalancerAffordable Storage Solution£108.89 per kWh Product Specifications:Rated Energy: 16.1kWhCell Assembly: 1P16SNominal Voltage (V): 51.2VOperating Voltage (V): 42V - 58.2VCycle Life: 8000 Cycles (at 25°C 50A charge and discharge current) at 80% DOD.Working Temperature: 0 - 40°C Charge. -20°C - 40°C Discharge.Rated Charge/Discharge Current (A): 100A/200A @25±2℃Maximum Discharge Current: 200ACapacity: 314AhActive Balancer: JK 2AWeight: 119.5kg ± 3kgNominal Voltage: 51.2VSize: 898.5(H) x 415(L) x 260(W)Pre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe. What's Included?1.5m Communication CablePositive and Negative Cables

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The Fogstar Energy 48V 16.1kWh ECO battery is a fully assembled, commercial-grade energy storage solution built for homes and small commercial installs, providing reliable performance, long cycle life, and seamless inverter integration. Our 2026 version steps things up with integrated fire suppression for enhanced safety and a built-in heating system that enables charging all the way down to -10°C. Cold garages, outbuildings, and winter installs are no longer a problem. Built using 3.2V 314Ah Grade A cells in a 1P16S configuration, managed by an intelligent 200A BMS and a JK 2A Active Balancer, this system delivers long life, stable performance, and peace of mind as standard. Key Features Fully AssembledFully assembled and ready to install straight out of the box. Integrated Fire SuppressionAutomatic heat-activated aerosol system provides rapid response protection inside the battery. Cold-Weather ReadyIntegrated battery heating allows charging down to -10°C.  Scalable & FlexibleConnect up to 16 units. That’s up to 257.6 kWh of storage. Reliable Performance6-year manufacturer’s warranty, backed by 10 years of Fogstar customer support. Long LifespanUp to 8000 cycles at 91% Depth of Discharge. Seamless IntegrationPre-loaded compatibility with Victron, Sunsynk, Solis, Luxpower, Voltacon and more. Smart ConnectivityCAN and RS485 communication for smooth system integration. User-Friendly InterfaceIntegrated LCD touchscreen for real-time monitoring and configuration. Advanced Cell ManagementAdvanced 200A BMS paired with a JK 2A Active Balancer for optimal cell health. Outstanding ValueJust £108.69 per kWh. Serious storage without the premium nonsense. Product SpecificationsModel: FE51.2V-16-LVFBRated Energy: 16.1kWhCell Assembly: 1P16SNominal Voltage (V): 51.2VOperating Voltage (V): 42V - 58.2VCycle Life: 8000 Cycles (at 25°C 50A charge and discharge current) at 91% DOD.Working Temperature: -10°C - 40°C Charge. -20°C - 40°C Discharge.Rated Charge/Discharge Current (A): 100A/200A @25±2℃Maximum Discharge Current: 200ACapacity: 314AhActive Balancer: JK 2AWeight: 119.5kg ± 3kgNominal Voltage: 51.2VSize: 898.5(H) x 415(L) x 260(W)Pre-loaded compatibility: Victron, Sunsynk, Solis, Luxpower, Voltacon and more. What's Included? 1.5 m 50 mm² battery cables with M8 ring lugs, suitable for direct inverter connection or via an external busbar 1.5 m communication cable for fast, hassle-free data integration. Installation note; always connect all negative conductors before attaching the positive.  The supplied cables work with most inverter setups. In some installations, routing via a busbar and using manufacturer-supplied inverter leads may be required.

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The Fogstar Energy 16.1kWh Battery, meticulously engineered for UK conditions, provides an unparalleled combination of cutting-edge technology and exceptional durability. This 16.1kWh solar battery boasts numerous advanced features, including: Intelligent Heating System: Our batteries automatically activate their heating function when temperatures drop below 5°C, ensuring optimal performance even in frigid environments of -20°C.Plug-and-Play Inverter Compatibility: The PACE Battery Management System (BMS) seamlessly integrates with a wide range of popular inverters, containing pre-loaded protocols for Victron, Pylontech, Growatt, Sofar, Solis, and Goodwe. Changing the inverter protocol doesn't involve any complex software downloads; you can change it simply by navigating the LCD Touchscreen.Unwavering Confidence in Quality: We stand behind the exceptional design and construction of our batteries, offering an industry-leading 10-year warranty and a 15-year shelf-life. Intuitive Touchscreen Interface: The 4.3-inch TFT LCD touchscreen provides a user-friendly interface for monitoring system status and adjusting inverter protocols.Energy-Efficient Sleep Mode: When not in use, the touchscreen automatically enters sleep mode, conserving precious energy while ensuring instant access to detailed system information upon activation - at the touch of the screen.Premium Grade A EVE Cells: The Fogstar Energy 16.1kWh Battery utilises 16 premium MB31 Grade A EVE LiFePO4 cells, renowned for their exceptional lifespan of 8,000 cycles at 80% DOD (95% DOD as of February 2026).Active Balancing: Contains a 2A JK Active Balancer to ensure seamless cell balancing during the charging process.Scalable Energy Storage: Up to 15 batteries can be connected in parallel to expand energy storage capacity to suit your specific needs.Enhanced Safety with DC Breaker: Each 16.1kWh battery is equipped with a 250A DC Breaker, safeguarding the system against potential faults by interrupting power flow and shutting off the electrical current in the event of critical issues.Wheels for Portability: The fact that the Fogstar Energy 16.1kWh Battery has wheels makes it extremely easy to move around, even with its 140kg weight. This is a significant advantage, especially for homeowners who may need to relocate the battery for maintenance or installation purposes.Wall Mounting Brackets: The battery also comes with optional wall mounting brackets, enabling you to free up valuable floor space, making the battery less intrusive and allowing for a more flexible room layout. Simplified Installation: All batteries contain M8 ring terminals and covers for simplicity of installation. With its innovative features, unwavering reliability, and commitment to quality, the Fogstar Energy 16kWh Battery stands as a testament to our dedication in providing homeowners with exceptional energy storage solutions. SPECIFICATIONS Manufacturer: Fogstar EnergyModel: FE48-16Total kWh: 16,076.8EVE Cell Model: MB31Cell Assembly: 16S1PCycle Life: 8,000 at 80% DOD (95% DOD as of February 2026).BMS: PACE 200A BMSMaximum Discharge: 200ABalancer: 2A JK Active BalancerCapacity: 314AhWeight: 140kgDimensions: 500(L) x 230(W) x 830(H)mmNominal Voltage: 51.2VPre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe.

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The Fogstar Energy IP65-Rated 16.1kWh Battery, meticulously engineered for UK conditions, delivers a robust combination of advanced LiFePO4 battery technology, integrated safety systems, and long-term durability. Designed for both indoor and outdoor installation, the Fogstar Energy IP65-Rated 16.1kWh Battery provides reliable performance in demanding environments. Its fully sealed construction, intelligent thermal management, and wide inverter compatibility make it a dependable solution for long-term energy storage. This 16.1kWh solar battery boasts numerous advanced features, including: Built-In Fire Suppression & IP65 ProtectionThe battery is housed in a fully sealed IP65-rated enclosure, protecting internal components against dust ingress and water jets from any direction. An automatic, built-in aerosol fire suppression system activates if internal temperatures reach critical levels, helping to suppress fire at the source with zero maintenance required.Intelligent Heating SystemThe integrated heating system automatically activates when temperatures drop below 5°C, enabling safe charging at 0°C and reliable operation in ambient temperatures as low as -20°C.Plug-and-Play Inverter CompatibilityThe PACE Battery Management System (BMS) contains pre-loaded inverter protocols for Victron, Pylontech, Growatt, Sofar, Solis, and Goodwe. Inverter protocol selection can be changed directly via the LCD touchscreen without the need for software downloads.Premium Grade A EVE CellsThe Fogstar Energy IP65-Rated 16.1kWh Battery utilises 16 MB31 Grade A EVE LiFePO4 cells, delivering an exceptional cycle life of up to 8,000 cycles at 80% DOD (95% DOD as of February 2026).Active BalancingEquipped with a 2A JK Active Balancer to ensure consistent cell balancing and improved long-term performance.Scalable Energy Storage: Up to 15 batteries can be connected in parallel, allowing total system capacity to be expanded as energy requirements grow.Enhanced Safety with DC Breaker: Each battery includes an integrated 250A DC breaker, providing critical protection by safely interrupting current in the event of a fault.Intuitive Touchscreen Interface: The 4.3-inch TFT LCD touchscreen provides a clear and user-friendly interface for monitoring system status and selecting inverter protocols.Energy-Efficient Sleep Mode: When not in use, the touchscreen automatically enters sleep mode to conserve energy, while allowing instant access to system information with a simple touch.Wheels for Portability: Despite its robust construction, integrated wheels make the battery significantly easier to manoeuvre during installation or maintenance.Simplified Installation: All batteries are supplied with M8 ring terminals and protective covers for straightforward and secure installation. Fogstar Energy supports this battery with a 10-year warranty, reflecting confidence in its design, construction, and long-term reliability. SPECIFICATIONS Manufacturer: Fogstar EnergyModel: FE48-16Total Energy: 16,076.8WhCell Type: EVE MB31 Grade ACell Assembly: 16S1PCycle Life: 8,000 cycles at 80% DOD (95% DOD as of February 2026).BMS: PACE 200AMaximum Discharge Current: 200ABalancer: 2A JK Active BalancerCapacity: 314AhWeight: 128.8kgDimensions: 500mm(L) × 232mm(W) × 915mm(H)Nominal Voltage: 51.2VPre-loaded Inverter Protocols: Victron, Luxpower, Sunsynk, Solis and more.

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The 2026 version raises the bar with integrated fire suppression and intelligent battery heating, ensuring reliable operation in cold environments and enhanced protection in the event of a fault. Cold garages and outbuildings are no longer a limiting factor. At its core, the system is equipped with a 300A Seplos Battery Management System (BMS) and an inbuilt 2A JK Active Balancer, providing precise cell monitoring, optimised balancing, and extended battery life across demanding duty cycles. Key Features: Advanced Battery Management SystemFeatures a 300A Seplos BMS paired with a 2A JK Active Balancer, ensuring accurate cell monitoring, optimal balancing, and long-term battery health.Integrated Fire SuppressionAn automatic, heat-activated aerosol fire suppression system is built directly into the battery enclosure, delivering rapid internal response to thermal events and enhancing overall system safety without the need for external equipment.Cold-Weather Ready with Integrated HeatingBuilt-in battery heating enables safe charging down to -10°C, maintaining optimal cell temperatures in cold environments and protecting performance, capacity, and lifespan during winter operation.Seamless Inverter IntegrationPre-loaded and compatible with leading inverter protocols for use with popular inverters such as Victron, Luxpower, Solis, Sunsynk and Voltacon.Scalable Energy StorageExpandable up to 16 units, making it suitable for residential systems through to large commercial and industrial installations.User-Friendly InterfaceIntegrated LCD touchscreen provides real-time system data, diagnostics, and control at a glance.Reliable Safety & ProtectionEquipped with a 375A breaker and dedicated On/Off isolation switch for secure operation and simplified maintenance.Durable & Mobile DesignHeavy-duty enclosure with integrated lifting system and wheels, allowing easier transportation and installation despite its high-capacity build.Long-Term Peace of MindBacked by a 6-year warranty and 10 years of customer service support, because energy storage should be a long-term investment, not a gamble.Low Cost per kWhExceptional value at £103.12 per kWh, delivering high-capacity storage without compromising on safety, performance, or build quality.Product Specifications:Rated Energy: 32kWhModel: FE51.2V-32-LVFBNominal Voltage (V): 51.2VOperating Voltage (V): 42V - 58.2VCycle Life: 8000 cycles at 91% DOD (25℃± 1P 2.5V-3.65V)Cell Configuration: 16S2PWorking Temperature: -10°C - 40°C Charge. -20°C - 40°C Discharge.Maximum Discharge Current: 300ACapacity: 628AhActive Balancer: JK 2AWeight: 233kgSize: 416mm (W) x 538mm (L) x 900mm (H) - with wheelsNominal Voltage: 51.2V What's included?We supply 1.5m, 50mm² battery cables terminated with M8 ring lugs, suitable for direct connection between the battery and inverter, or via an external busbar. For correct installation, connect all negative conductors before attaching the positive.The supplied cables are compatible with most inverters; however, in certain configurations, it may be necessary to route the battery cables to a busbar and then use the manufacturer-supplied inverter leads for the final connection. A 1.5m communication cable is also included, enabling straightforward data integration.

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  Each stack is built from three (3) or four (4) 16.1kWh battery modules, depending on the purchased option, making installation, handling and future expansion significantly easier. A single top-mounted control unit manages the entire stack as one integrated system, underpinned by a battery base plate. Multiple stacks can be connected in parallel, allowing the system to scale from a single 48.3kWh stack up to a full 1.23MWh system if required. With an IP-rated enclosure, integrated heating and built-in fire suppression, the system is engineered for safe, reliable operation in demanding environments. Key Features 48.3kWh per StackEach stack provides 48.3kWh of total energy, assembled from three 16.1kWh LiFePO₄ battery modules for easier installation and servicing. Advanced Battery Management SystemAn Integrated BMS delivers precise control, comprehensive protection and long-term system reliability, with support for high-power operation. Simple Integration with Major Inverter BrandsCAN and RS485 communication enable seamless integration with popular inverter brands, including Victron, LuxPower, Sunsynk, Solis, Voltronic, Voltacon and more. Scalable Energy StorageScales from a single 48.3kWh stack up to a full 1.23MWh system if required. IP65-Rated ConstructionRobust, sealed enclosure protects against dust and moisture, making the system suitable for indoor and outdoor installations. Integrated Fire SuppressionBuilt-in, heat-activated aerosol fire suppression system provides fast, automatic internal protection with no ongoing maintenance. Cold-Weather ReadyIntegrated heating system enables safe charging at low temperatures and reliable operation in ambient conditions down to –15 °C. JK Active Cell Balancing2A active balancing continuously equalises cell voltages, improving efficiency, stability and overall battery lifespan. High Output PerformanceLV 51.2V (48V) system designed to support high-demand inverters and large backup or off-grid installations. Long-Term Peace of MindBacked by a 6-year warranty and 10 years of UK-based customer service support. User-Friendly InterfaceLCD touchscreen for real-time monitoring and system management. Built-in BreakerThe 350A breaker allows the entire system to be safely isolated during faults, maintenance, or emergency conditions. System Overview Each 48.3kWh stack is assembled from three (3) 16.1kWh battery modules housed within a single enclosure. Once stacked, a top-mounted control unit manages all modules as one unified battery system, simplifying commissioning, monitoring and maintenance. The modular design allows additional stacks to be added at any stage, making the system ideal for phased installations or growing energy requirements. Product Specifications Rated Energy: 48.3 kWhModel: FE51.2-48.3Nominal Voltage (V): 51.2 VOperating Voltage (V): 43.2 V – 57.6 VCycle Life: 8,000 cycles at 91% DODConfiguration: 3 × 16S1P (three 16.1kWh modules)Working Temperature: 0 – 45 °C Charge (with heating) and –20 – 45 °C DischargeMaximum Discharge Current: 300 AMaximum Charge Current: 300 ACapacity: 314AhWeight: 394kgCommunications: CAN / RS485Ingress Protection: IP65 What's included? The system is supplied with pre-terminated 95 mm² battery power cables for straightforward installation. These enable direct connection between the battery system and inverter, or via an external busbar where required.  Battery to battery cables are terminated with Amphenol connectors for secure, low-resistance connections.  A 1.5 m communication cable are also supplied to enable system control and data integration. The supplied power cables are compatible with most inverter systems. In some installations, battery cables may be routed to a busbar, with manufacturer-supplied inverter leads used for the final connection. For correct installation, all negative connections must be made before connecting the positive.

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  Built to Last in Demanding Conditions 30kWh Capacity: Store enough energy to power your home or business through outages or peak demand periods. Six (6) SR51.2V Server Rack Batteries: Each battery is meticulously designed and packed with premium components including Grade A cells and PACE BMS. UK-Designed Heating System: Efficiently charges even in cold environments thanks to the internal heating system. 8-Year Warranty: We stand behind the quality and performance of our products. Unmatched Versatility and Control Pre-loaded Inverter Protocols: Seamless integration with Victron, Pylontech, Growatt, Solis, Sofar, Goodwe. 4.3" TFT LCD Touchscreen: Monitor your system status in detail with a user-friendly interface. Change the Inverter protocol via your touchscreen! 10-15 Year Lifecycle: Expect long-lasting performance from our superior design. 16 Grade A EVE Cells: Industry-leading cell technology delivers exceptional life (4000 cycles @ 80% DOD). Safety and Scalability 125Amp DC Breaker: Provides automatic protection against electrical faults. Parallel Connection: Expand your storage capacity as your needs grow. Series connection not supported. Integrated High-Quality Busbars: Our cabinets feature thick nickel-plated copper busbars for simple and reliable parallel battery connection. Vented Design and Cable Management: Vented front panels ensure airflow, while unique circular cut-out cable access points (top and bottom) allow for clean and easy cable routing. Scalable Storage: Connect up to 15 units in parallel to expand your storage capacity as your needs grow. (Series connection not supported.) Available Cabinet Sizes: This bundle includes the 6 Rack Cabinet (30kWh). However, we also offer a 3-cabinet 15kWh bundle. Cabinet Dimensions: 600 x 650 x 1250mm. Manufacturer: Fogstar Energy Model: ESR51.2V 5.12KWH EVE Cell Model: LF100LA Cell Assembly: 16S1P Cycle Life: 4000 Cycles at 1C to 80%. (After 4000 cycles, you will still have a battery that can deliver 80% of the stated capacity) 5.12Kwh is fully useable. BMS: PACE 100A BMS Maximum Discharge: 100A per rack unit (600A for a 30kWh bundle) Balance Current: 0.5A Capacity: 100ah Weight: 45.2kg Nominal Voltage: 51.2V Rack Unit Size: 3.5U Size: 155mm x 450mm x 440mm Pre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe. Fogstar ESR51.2V 5.12KWH Rack Battery (x6) Fogstar ESR51.2V 3 Battery Rack Cabinet (x1) PC communication cable RS232 to USB (x1) Battery to Battery (B2B) communication cable (RS485 to RS485) (x6) Positive 'dual' 8AWG cables (x12) Negative 'dual' 8AWG cables (x12) M6 threaded screws, bolts and washers for securing Racks to Cabinets (x36)

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  Each stack is built from three (3) or four (4) 16.1kWh battery modules, depending on the purchased option, making installation, handling and future expansion significantly easier. A single top-mounted control unit manages the entire stack as one integrated system, underpinned by a battery base plate. Multiple stacks can be connected in parallel, allowing the system to scale from a single 48.3kWh stack up to a full 1.23MWh system if required. With an IP-rated enclosure, integrated heating and built-in fire suppression, the system is engineered for safe, reliable operation in demanding environments. Key Features 48.3kWh per StackEach stack provides 48.3kWh of total energy, assembled from three 16.1kWh LiFePO₄ battery modules for easier installation and servicing. Advanced Battery Management SystemAn Integrated BMS delivers precise control, comprehensive protection and long-term system reliability, with support for high-power operation. Simple Integration with Major Inverter BrandsCAN and RS485 communication enable seamless integration with popular inverter brands, including Victron, LuxPower, Sunsynk, Solis, Voltronic, Voltacon and more. Scalable Energy StorageScales from a single 48.3kWh stack up to a full 1.23MWh system if required. IP65-Rated ConstructionRobust, sealed enclosure protects against dust and moisture, making the system suitable for indoor and outdoor installations. Integrated Fire SuppressionBuilt-in, heat-activated aerosol fire suppression system provides fast, automatic internal protection with no ongoing maintenance. Cold-Weather ReadyIntegrated heating system enables safe charging at low temperatures and reliable operation in ambient conditions down to –15 °C. JK Active Cell Balancing2A active balancing continuously equalises cell voltages, improving efficiency, stability and overall battery lifespan. High Output PerformanceLV 51.2V (48V) system designed to support high-demand inverters and large backup or off-grid installations. Long-Term Peace of MindBacked by a 6-year warranty and 10 years of UK-based customer service support. User-Friendly InterfaceLCD touchscreen for real-time monitoring and system management. Built-in BreakerThe 350A breaker allows the entire system to be safely isolated during faults, maintenance, or emergency conditions. System Overview Each 48.3kWh stack is assembled from three (3) 16.1kWh battery modules housed within a single enclosure. Once stacked, a top-mounted control unit manages all modules as one unified battery system, simplifying commissioning, monitoring and maintenance. The modular design allows additional stacks to be added at any stage, making the system ideal for phased installations or growing energy requirements. Product Specifications Rated Energy: 48.3 kWhModel: FE51.2-48.3Nominal Voltage (V): 51.2 VOperating Voltage (V): 43.2 V – 57.6 VCycle Life: 8,000 cycles at 91% DODConfiguration: 3 × 16S1P (three 16.1kWh modules)Working Temperature: 0 – 45 °C Charge (with heating) and –20 – 45 °C DischargeMaximum Discharge Current: 300 AMaximum Charge Current: 300 ACapacity: 314AhWeight: 394kgCommunications: CAN / RS485Ingress Protection: IP65 What's included? The system is supplied with pre-terminated 95 mm² battery power cables for straightforward installation. These enable direct connection between the battery system and inverter, or via an external busbar where required.  Battery to battery cables are terminated with Amphenol connectors for secure, low-resistance connections.  A 1.5 m communication cable are also supplied to enable system control and data integration. The supplied power cables are compatible with most inverter systems. In some installations, battery cables may be routed to a busbar, with manufacturer-supplied inverter leads used for the final connection. For correct installation, all negative connections must be made before connecting the positive.

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