Feature 

* Modular design, plug-in installation,simple appearance design, integration of modern home

* Off-grid operation, supporting emergency power supply, and seamless switching

* Ultra-wide PV voltage range 120-500V, battery Ultra-wide voltage range 85V-450V

* Smart air cooling, low temperature rise, long life time, multiple protection functions'

* Supporting GPRS/WIFI/RS485/USB, LCD design, supporting remote monitoring

* Less output power reduction under high temperature, with efficiency improved, max PV input power upto 1.3X rated power