Product size:305*272*100mm Pure sine wave output 48V 5500VA 5500W 230VAC 50HZ With 110A MPPT Charge Controller Inside With 80A AC Battery Charger Inside Programmable supply priority for PV , battery or Grid Wide PV input range (120Vdc -500Vdc),110A MPPT SCC WiFi Monitoring Function Anti-dusk kit for harsh LCD remote control with 10 meters wire PV and electricity complementary