Description EASUN 230VAC 3.6KW Off-Grid MPPT Photovoltaic Inverter 4000W PV Input for Home Solar System Item Specification: MODEL Isolar SMG II 3.6KW Isolar SMG II 5.6KP CAPACITY 3.6KVA/3.6KW 5.6KVA/5.6KW Parallel Capability NO Yes,9pcs INPUT Nominal Voltage 230VAC Acceptable Voltage Range 170-280VAC(For personal Computer);90-280VAC(For Home Appliances) Frequency 50/60Hz(Auto sensing) OUTPUT Nominal Voltage 220/230VAC±5% Surge Power 7000VA 11000VA Frequency 50/60Hz Waveform Pure Sine wave Transfer Time 10Ms(For personal Computer);20Ms(For Home Appliances) Peak Efficiency(PV to INV) 96% Peak Efficiency(Battery to INV) 93% Overload Protection 5s@>=150%load;10s@110%-150%load Crest Factor 3:1 Admissible Power Factor 0.6-1(inductive or capacitive) BATTERY Battery Voltage 24VDC 48VDC Floating harge Voltage 27VDC 54VDC OverCharge Protection 33VDC 63VDC Charging Method CC/CV Solar Charger&AC Charger Solar Charger TYPE MPPT Max.PV Array power 4000W 5500W Max.PV Array Open Circuit Voltage 500VDC PV Array MPPT Voltage Range 120VDC-450VDC Max.Solar lnput Current 15A 18A Max.Solar Charge Current 100A 100A Max.AC Charge Current 60A 60A Max.Charge Current 100A 100A PHYSICAL Dimensions,DxWxH(mm) 482x290x113 Package Dimensions,DxWxH(mm) 565x380x190 Net Weight(Kgs) 9 10 Communication lnterface USB/RS232/Dry-contact ENVIRONMENT Operating Temperature Range -10℃to50℃ Storage temperature -15℃to60℃ Humidity 5%to95%Relative Humidity(Non-condensing)