BigBattery solar batteries are made from LiFePO4 cells which is the best source of energy because it is the most stable type of lithium because it stores more energy than any other kind of lithium and Lead acid battery. Our solar batteries are the lowest priced energy source on the long run, cheaper than lead acid batteries, because it can store almost 50% more energy than Lead acid batteries and can work between 5,000 and 8,000 cycles vs the old 500 cycles that a lead acid battery provides you.

BigBattery solar batteries, made in the US, are the most secure and the safest option for any solar application. With the built in BMS and countless safety features you can rest easy and let your BigBattery solar battery do the work for you. Let us know your KW solar array and we can help right fit you with the right system for your solar application!