What to do if the power grid is cut off? Lifepo4 lithium wall mounted battery is a good choice, because it is an integrated battery system, which is used to store solar energy and backup power supply. When the system detects a power failure, the backup power supply will be turned on and automatically use the sun to charge, so that your equipment can keep running for several days.

Compact size, High efficiency, Easy install on, High energy gy density is one of the main advantages of our wall mounted energy storage battery