["brand new and high quality\nFeatures:\nSuitable for solar light, solar light boxes advertising board, solar insecticidal lights, housing solar power generation system, marine solar power generation system, outdoor survival solar power generation system.\nWith buttons, digital display, automatic memory function.\nBuilt-in short circuit for protection, open circuit for protection, reverse polarity for protection, overload for protection.\nSolar Panel Power System Kit only, other accessories demo in the picture is not included.\n\nSpecifications:\nSolar Panel:\nMaximum Power: 20W\nRated Power: 10W\nMaximum Voltage: 21V\nWorking Voltage: 18V\nCurrent: 0-1000MA\nSolar Controller:\nOptional Current: 40A,50A,60A\nVoltage: for DC 12V / 24V\nInverter:\nOutput Waveform: Modified Sine Wave\nOutput Power: 1000W\nInput for DC Voltage: 12V (note: the positive and negative poles can not be connected reversely, it will be damaged)\nOutput AC Voltage: 230V 50HZ\nOutput AC Socket Specification: Universal Socket\nLow Voltage Alarm: 10V DC±0.5V\nLow Voltage Protection: 9V DC±0.5V\nOvervoltage Protection: 15.5V\nfor Protection Function: overload, short circuit, overheating, reverse polarity, undervoltage/overvoltage\nThis product does not include batteries.\nMaterial: Polysilicon + Electronic Components\nPackage Size: approx.360x260x60mm/14.17x10.24x2.36in\nColor: As pictures shown\nQuantity: 1 Set\n\nNote:\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 x Solar Panel\n1 x Controller\n1 x Inverter\n2 x Connecting Lines\n1 x English Manual"]