Description Easun 230VAC 5.5KW MPPT Solar Inverter 48V Lithium Battery Compatible High PV Input Voltage Item Specification: Model SMR II 3K 24V SMR II 5.5K 48V Rated Power 3000VA/3000W 5500VA/5500W INPUT Voltage 230VAC Selectable Voltage Range 170-280VAC(For Personal Computers);90-280VAC(For Home Appliances) Frequency Range 50Hz/60Hz(Auto sensing) OUTPUT AC Voltage Regulation(Batt. Mode) 230VAC±5% Surge Power 6000VA 11000VA Efficiency(Peak) Up to 93.5% Transfer Time 10ms(For Personal Computers);20ms(For Home Appliances) Waveform Pure Sine Wave BATTERY Battery Voltage 24VDC 48VDC Floating Charge Voltage 27VDC 54VDC Overcharge Protection 33VDC 63VDC SOLAR CHARGER & AC CHARGER Maximum PV Array Open Circuit Voltage 500VDC 500VDC Maximum PV Array Power 5500W 5500W MPPT Range @ Operating Voltage 120~450VDC 120~450VDC Maximum Solar Charge Current 100A 100A Maximum AC Charge Current 80A 80A Maximum Charge Current 100A 100A PHYSICAL Dimension,D×W×H(mm) 100×300×440 Net Weight(kgs) 9 10 Communication Interface USB/RS232 ENVIRONMENT Humidity 5% to 90% Relative Humidity(Non-condensing) Operating Temperature -10℃ to 50℃ Storage Temperature -15℃ to 60℃ More Images: