["brand new and high quality\nFeatures:\nFlexible and foldable enough that can be attached to a smooth surface with a certain amplitude ，such as the car roof.\nAdopts a new conversion method to double the working current of solar output with the same area and power.\nUnder the same area of power, the output current of the solar panel doubles, making it possible to charge for cars, mobile phones, computers.\nBatteries in the same environment,and increased efficiency and doubled the charging speed.\nBuild-in industrial micro controller.\nFully 4-stage PWM charge management.\nBuild-in short-circuit protections, open-circuit protections, reverse protections, over-load protections.\n60W Dual USB Solar Panel only,not including other accessories in the picture demo! \n\nSpecification:\nMaterial: ABS\nFloat charge: 17.4V\nUSB output: 5V/3A\nSelf-consume: <10mA\nDischarge stop: 11.4V\nVoltage:12V/24V\nMax solar input: <30V\nCurrent: 10A\nRated working current: ≤20A\nDischarge reconnect: 10.2V\nWorking temperature: -35℃~60℃\nOutput voltage: 12V/24V Automatically distinguish voltage\nDimensions: app.44x19cm /17.32x7.48inch\nColor: As shown \nType：\nWithout Controller；\nWith 10A Controller；\nWith 20A Controller；\nWith 30A Controller；\nWith 40A Controller；\nWith 50A Controller\nQuantity: 1 pc\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 Foldable 60W Dual USB Solar Panel \n1 x Solar panels Battery Charge Controller\n1 x User Manual"]