PV Input 12000 W Max. PV Voltage 500 VDC 120A Solar & AC Charging Current MPPT Voltage Range 90~450 VDC Max PV Input Current 27A Built-in WiFi Mobile & Web Monitoring Output 11kW Dual Outputs Built-in Built-in Anti-dust Kit Work With & Without Battery Colored LCD & Touch Buttons Built-in BMS USB ON-THE GO