Solar battery

Our solar batteries store the electricity produced by your panels so you can use it later: self-consumption, backup or off-grid site. Discover lithium (LiFePO4) solutions, Plug & Play batteries (Marstek, Zendure), AGM / GEL ranges, and tubular OPzS / OPzV batteries for demanding installations, with compatible accessories. To choose the right technology and compare the price per usable kWh, check our battery comparison, then estimate your return on investment with the storage profitability calculator.

Choose in 30 seconds

Self-consumption (daily use): opt for a LiFePO4 lithium battery (many cycles).
Emergency/backup: check compatibility with your hybrid inverter and power cut management.
Off-grid site: size in useful kWh and check the voltage (12/24/48V or high voltage depending on the system).
Budget: compare the price per useful kWh and calculate the payback period before purchasing.