1. Power grid, PV, battery power supply priority can be set;
2. Built-in timer for switch operation in various modes;
3. Support RS232 WIFI multiple communication methods, check the system running status anytime and anywhere;
4. Scalable lithium battery design, 10-20KWH lithium battery can be selected to meet the daily power consumption needs of users;
5. Hybrid grid inverter, support grid-connected electricity sales;
6. Pure sine wave output, friendly to electrical equipment;
7. Stackable design, easy to install.