1. Colorful display
2. Touch setting screen
3. Plug and play design
4. Compatible Indoor and outdoor application design
5. Different working mode options
6. High frequency solar inverter
7. AC Input option
8. 3000cycles LiFePO4 batteries
9. Double cooling fan to expand the lifespan
10. 1KW, 2KW, 3KW, and 5KW option.