Eleven Energy Galvani 4.5 kWh Stackable Sodium Ion Battery

Eleven Energy's Galvani 4.5 kWh battery offers a stackable solution for your Energy Storage System.

Expandable Capacity

Up to 4 batteries can be connected in a single stack. One base plate and junction box is required per stack of batteries. 
The Galvani Stackable batteries can only be connected to Eleven Energy Hybrid Inverters.

Flexible Installation

The Galvani stackable battery is built for high performance in indoor or outdoor environments with a wide charging range of -20 - 55°C and a high charge/discharge rate.

Sodium Ion Technology

Sodium ion batteries are the environmentally friendly choice, sodium is abundant and easily extracted from seawater or soda ash, while lithium is scarce, and is often mined or extracted from brines in environmentally sensitive locations such as the Atacama Desert. Unlike lithium ion batteries, whose performance drops significantly at cold temperatures, sodium ion batteries are largely unaffected by temperature and will operate at -20 degrees so are ideal for outdoor installations.

Battery Charging Information

For Eleven inverters with two battery ports, the 8kW, 10kW, and 12kW options, if batteries are only connected to one of the battery inputs then the system is current limited and will only allow charge / discharge at half the maximum charging current.

10 year warranty