Feature: 1. Auto Restart: This solar charger is compatible with mains voltage or generator power and automatically restarts when AC power is restored. 2. Multiple Protection: This solar charging inverter has overload, over temperature and short circuit protection for high safety. 3. Intelligent Design: This battery charger design of the solar inverter can effectively optimize the battery performance for maximum working performance. 4. Powerful Function: This solar inverter has a cold start function, optional WIFI or GPRS, and can be connected to lithium battery with various functions. 5. Cold Rolled Steel Housing: The housing of our solar inverter is made of cold rolled steel, which has good wear resistance and hardness. Specification: Item Type: Off Grid Solar Inverter Material: Cold rolled steel, PCB, red copper Protection Grade: IP21 Surge Output Power: 4800VA Waveform: Pure sine wave Inverter Mode: Rated Power: 3200VA, 3000W DC Input: 24 V DC, 125A AC Output: 230VAC 50/60Hz 13.9A 1Φ AC Charger Mode: AC Input: 230V AC 50/60Hz 20.2A 1Φ DC Output: 27V DC AC Output: 230V AC 50/60Hz 13.9A 1Φ Maximum AC Current: 60A Solar Charger Mode: Power: 3000W Operating Voltage: 240VDC Maximum Solar Voltage (VOC): 450VDC MPPT Voltage Range: 90-430VDC Maximum Solar Current: 80A. Package List: 1 x Off Grid Solar Inverter1 x Instruction