Product Features：

The priority of power grid, PV, and battery can be set. Built-in timer for switching operation in various modes;

Support a variety of RS232 WIFI communication. Anytime and anywhere to check the system running status;

Expandable lithium battery design, 10-20KWH lithium battery can be selected to meet the daily demand of users;

Mixed inverter, support grid sales;

Pure sine wave output, friendly to electrical equipment.