Any electrical device or battery can catch fire in the event of a short circuit or technical defect.
The designers of the FIREFLY opted for LiFePO4 battery technology to mitigate this risk and make sure that the battery can simply be extinguished if it does catch fire (unlike Li-ion batteries).
Thanks to the battery’s aluminium housing, dedicated pressure relief valves for each module, 240 Wh modules (which means you only need 4 modules for 1 kWh storage) and sound temperature and voltage monitoring, the FIREFLY is a very safe system.