5kW 48V Hybrid inverter for Off-grid home

5000W Pure sine wave inverter ATS UPS Off-grid Pure sine wave inverter for off-grid and grid backup. Can be used standalone without mains power working off 4 x 12V batteries. Can charge batteries at night when electricity is cheaper and use that stored electricity during the day. Rated Power 5000VA/5000W INPUT Voltage230 VAC Selectable Voltage Range 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) Frequency Range 50Hz/60Hz(Autosensing) OUTPUT ACVoltageRegulation(Batt.Mode) 230VAC ± 5% Surge Power 10000VA Efficiency (Peak) 90%～93% Transfer Time 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) Waveform Pure Sinewave BATTERY Battery Voltage 48VDC Floating Charge Voltage 54VDC Overcharge Protection 63VDC Solar Charger type PWM Maximum PV Array Open Circuit Voltage 105VDC Maximum PV Array Power 2400W Maxmum Solar Charge Current 50A Maximum AC Charge Current 60A Maximum Charge Current 110A PHYSICAL Dimension,D x W x H(mm) 100x300x440 Net Weight (kgs) 8.5 Communication Interface USB/RS232 ENVIRONMENT Humidity 5% to95% Relative Humidity(Non Condensing) Operating Temperature -10°C to 50°C Storage Temperature -15°C to 60°C