This is a kind of fine quality solar power inverter, compact size, lightweight and portable, convenient and practical. Pure sinewave inverter, built-in PWM solor recharge controlier. Selectable input voltage ranges according to the home appliances and PC. Selectable recharging current based on applications. Configurable alternating current/Solar input priority via LCD setting. Compatible to mains voltoge or generotor power. Features: Pure sinewave inverter, built-in PWM solor recharge controlier. Selectable input voltage ranges according to the home appliances and PC. Selectable recharging current based on applications. Configurable alternating current/Solar recgarger priority via LCD setting. Configurable alternating current/Solar input priority via LCD setting. Compatible to mains voltoge or generotor power. Auto restart while alternating current is recovering. Overload, over temperature and short circuit protections function. Intelligent battery recharger design for optimized battery performance. Equipped with cold starts funtion. Wide applications, it can provide reliable power protections for office and public place equipment, household systems, network transmission equipment, manufacturing and control systems, solar power systems. Note: It cannot be connected directly to a solar panel, it needs to be connected to a battery for use.​ Specifications: Name: Solar Inverter  Rated Power: 3000VA/2400W Frequency Range: 50Hz/ 60Hz (Auto detection) Input Voltage: 230VAC Output Voltage Waveform: Pure Sinewave Alternating Current Voltage Regulation: 230VAC±5% Surgepower: 6000VA Efficiency: 93% Transfer Time: 10ms (for PC); 20ms (for home appliances)  Waveform: Pure Sinewave BATTERY:  Battery Voltage: 24VDC Floating Recharge Voltage: 27VDC Overcharge Protections: 31VDC Maximum AC Recharging Current: 20A or 30A SOLAR RECHARGER: Maximum PV Array Power: 1200W Operating Voltage Ranges: 30-80VDC Maximum PV Array Open Circuit Voltage: 80VDC Operating Voltage Ranges: 30-80VDC Maximum Recharging Current: PWM 50A Maximum Efficiency: 90% Maximum Recharging Current (alternating current recharger plus solar recharger): 80A OPERATING ENVIRONMENT: Humidity: 5% to 95% Relative Humidity (Non-condensing) Operating Temperature: 0℃ to 55℃ Storage temperature: -15℃ to 60℃ Item size: 305 * 272 * 100mm / 12.01 * 10.71 * 3.94in Item weight: 5201g / 11.47lb Package size: 425 * 355 * 195mm / 16.73 * 13.98 * 7.68in Package weight: 6000g / 13.23lb Packing List: 1 * Solar Inverter