Solar Controller USB Solar Regulator High Power Solar Charging Regulator

Specifications Product modelUSB wide voltage controllerProduct size66 45 10 mm Input voltage5 30VOutput voltage5V USBDC output18VTypc output current5V 3000 MA max USB2 0 output5V 3000ma max Features The main function of this product is wide voltage input regulated output professional for the development of a solar panel voltage instability regulatorApplicable Mobile phones and other USB charging electronic devices 5V working useHow to use it 1 Firstly the positive and negative poles of the product are welded to the positive and negative poles of the solar panel with wires 2 When there is voltage input USB will have voltage output Note the positive and negative electrodes should not be reversed in use which will burn out the circuit 3 The output will have red indicator light 4 This product is a DC DC multi function series parallel multi purpose wide voltage step down voltage regulator controller It is suitable for series parallel integration of solar productsPackage includes 1 x Motherboard 1 x Bottom shell 1 x Face shellMore details