High Voltage 7kwh Lifepo4 Lithium Home Battery 51.2v 150ah Powerwall For Solar System

This battery pack is an ideal addition to solar panel systems, especially in the off-grid case where houseowners need or want to become independent of their utility. This energy storage battery allows you to maintain a sustained power supply during the day or night.

PV Solar Priority Mode

In this mode, the power supply to the load is fed by the solar panel input. The amount of electricity generated by the solar cell is stored in the battery in addition to the user load. When the amount of electricity generated by solar does not meet the user load, the amount of electricity stored in the battery is replenished to the load.

AC Priority Mode

In this mode, the power supply of the load is provided by the mains input. Solar power only charges the battery; When the battery power is seriously insufficient, the AC mains will start to charge the battery.When the AC mains is powered off or abnormal, the system will switch to the battery to supply power to the load.