Intelligent Solar Car Inverter Modified Sinewave Converter with LCD Display This is a kind of fine quality solar inverter, made from aluminum alloy case, lightweight and portable, convenient and practical. Equipped with LCD dispalys, you can see the data clearly, very convenient. Perfect for powering smartphones, laptop, tablets, camping equipment and mobile office equipment, and etc.. You can have a try.  Features:  Made from aluminum alloy case, lightweight and portable, convenient and practical. Overvoltage, overload, over temperature, short circuit is protected.  Equipped with LCD dispalys, you can see the data clearly, very convenient. Smart size, light and compatible, lower noise and no pollution.  Perfect for powering smartphones, laptop, tablets, camping equipment and mobile office equipment, and etc.. 12 types optional, 6000W/4000W/3000W, 24 V to 110 V, 24 V to 220 V, 12 V to 110 V, 12 V to 220 V, you can choose according to your demands. Specifications: Name: Solar Inverter Material: aluminum alloy Tpye: 6000W-24 V to 110 V, 6000W-24 V to 220 V, 6000W-12 V to 110 V, 6000W-12 V to 220 V, 4000W-24 V to 110 V, 4000W-24 V to 220 V, 4000W-12 V to 110 V, 4000W-12 V to 220 V, 3000W-24 V to 110 V, 3000W-24 V to 220 V, 3000W-12 V to 110 V, 3000W-12 V to 220 V (OPTIONAL) Input voltage: DC10-15V No load loss: less than 0.2A Output voltage: AC230 + 5%  Conversion efficiency: > 95% Output frequency: 50Hz  Output waveform: correction sinewave Low voltage alarm: DC10V-11V Low voltage closing voltage (no-load): DC10V + 2V  High voltage dosing voltage (no-ioad): DC15V + 2V Item size: 3000W: 190 * 110 * 55mm / 7.48 * 4.33 * 2.17in 4000W: 170 * 100 * 55mm / 6.69 * 3.94 * 2.17in 6000W: 270 * 100 * 55mm / 10.63 * 3.94 * 2.17in Package size: 3000W: 240 * 145 * 65mm / 9.45 * 5.71 * 2.56in 4000W: 260 * 150 * 65mm / 10.24 * 5.91 * 2.56in 6000W: 315 * 150 * 65mm / 12.40 * 5.91 * 2.56in Package weight: 3000W: 780g / 1.72lb 4000W: 960g / 2.12lb 6000W: 1220g / 2.69lb Packing List: 1 * Solar Inverter 2 * Clamps