This is a versatile solar inverter/recharger that combines the functions of an inverter, PMW solar recharger, and battery recharger. With its portable size, it provides uninterrupted power support for a variety of applications. Features: Pure sinewave inverter for stable and reliable powersupply. Output power factor 1. Selectable high power recharging current, Wide D-C input range Selectable input voltage range for home appliances and personalcomputers. Configurable A-C/Solar input priority via LCD screen setting. Auto restart while AirConditioning is recovering. Overload and short circuit protections. Smart battery recharger design for optimized battery performances. ColdStart function for reliable operation in harsh environments. Specifications: Rated power: 1000W Main color: white+black Voltage: 230VAC Optional voltage range: 170-280VAC (personalcomputer), 90-280VAG (household appliance) Frequency: 50Hz/60Hz (Automatic sensing) Surgepower: 2000VA Efficiency: 90-93% Transmission time: 10ms (personalcomputer), 20ms (household appliances) Battery voltage: 12VDC Floating recharging voltage: 13.5VDC Overcharge protections: 16VDC Solar recharger type: PWM Open circuit voltage of PhotovoltaicArray: max. 55VDC PhotovoltaicArray power: 600W Solar recharging current: max. 50A A-C recharging current: max. 20A Recharging current: max. 50A Working humidity: 5% to 95% relative humidity (non condensing) Working temperature: -10°C to 50°C Storage temperature: -10°C to 60°C Item size: 320 * 225 * 88mm / 12.6 * 8.9 * 3.5in Item weight: 4400g / 9.7lb Package size: 390 * 330 * 170mm / 15.4 * 13.0 * 6.7in Package weight: 5700g / 12.6lb Packing List: 1 * Solar Inverter