https://www.anern.com/products/wall-mounted-lifepo4-lithium-solar-battery/ AN-LPB-N series wall mounted solar battery is a new type of large-capacity lithium battery pack, which is wall-mounted and convenient to install. Anern adopts multi-level energy consumption management to make this wall-mounted LiFePO4 solar battery suitable for long-term charge and support high-current charging and discharging. Adopt high-performance processor. Service life of more than 10 years. Safety approvals include CE, ROHS, UN38.3, MSDS, etc.