Powerwall battery is an integrated battery system that can store your solar energy for backup protection when the grid fails. In short, the Powerwall battery is a home energy storage device that can store energy directly from the grid, or it can store electricity generated by renewable energy sources such as wind and solar energy. Households can install a single battery, or couple them together for greater storage capacity.
Whaleflo Solar wall battery uses lithium iron phosphate battery (LiFePO4 or LFP) technology, which has the characteristics of long service life, no maintenance, extremely safe, lightweight, high discharge, and charging efficiency, LiFePO4 battery is not the cheapest battery on the market, but due to the use of Long life and zero maintenance, so over time, it is the best investment you can make.