Mecer 1kVA 1kW 25.6V 50Ah Lithium Battery Mobile Inverter with MPPT Controller SOL-I-BB-M1L Features Pure sine wave output 2000 cycles lifePO4 battery Mains supply mode, Battery mode 5V DC USB 2.0 ports 12V DC output ports MPPT solar charge controller Over charge protection as well as over discharge protection Intelligent exhaust fan Technical Specification Rated Power: 1 000VA / 1 000W Input Voltage range: 140 - 275V Mains charging current: 10A Frequency Range: 45-65Hz Output Voltage: 230V AC Frequency: 50/60Hz Output wave form: Pure Sine Wave Battery Battery Voltage: 25.6V DC Battery capacity: 1X 50Ah Battery cycle life: 2 000 Cycles @ DOD 80% Solar Charger Solar Charge Type: MPPT Maximum PV Array Power: 840W Number of MPPTs: 1 MPPT Range @ Operating Voltage: 35 - 100V DC Maximum Solar Charge Current: 30A (Max) Floating Charge Voltage: 28.4V DC DC Output Low Voltage Recovery: 26.8V DC Low Voltage Protection: 22.4V DC 5V DC USB Output: 2 Pcs 5V DC, USB 2.0, Max 2A 12V DC Output Ports: 2 Pcs Max 2A