Feature:1. Integrated Inverter: This device integrates the functions of inverter, solar charger and battery charger, with 3500W power, provides uninterruptible power supply support in a single package.2. One Key Recovery: The system settings can be recovered by one key in case of wrong settings, avoid machine damage.3. Battery Cold Start: Feature battery cold start function, can automatically restart when AC power is restored, for better protecting your system.4. 4 Charging Modes: Adopt intelligent battery charger design, could optimize battery performance, four charging modes are supported, utility first, solar energy first, solar energy and utilities, battery and solar energy.5. Wide Purpose: Compatible with mains voltage or generator power supply, can be connected to various household and office loads, including refrigerators, lamps, televisions, fans, air conditioners and other loads.Specification:Item Type: Solar Inverter ChargerMaterial: Aluminum Alloy, ABSOperating Temperature Range: 0-55Inverter Mode:Rated Power: 3500WDC Input: 24V, 162AAC Output: 230V, 50/60Hz, 15.2A, 1AC Input Mode:AC Input: 230VAC, 50/60Hz, 24.9A, 1DC Output: 27VMaximum 80A, Default 30AAC Output230V 50/60Hz,15.2A1Solar Charging Mode:Power: 5000WEfficiency: 98% MaximumMaximum Current: 110ANormal Operating Voltage: 240V DCMaximum Solar Voltage (VOC): 500VDCMPPT Voltage Range: 120-450VDCEntrance Protection: IP21.Package List:1 xSolar Inverter Charger1 x Manual1 x Wire