Features 1Voltage Stability: Considering the two demands of voltage rise and fall the voltage is stable and adjustable basically covering the demand range of solar battery on board electronics and other equipment 2Strong Load Capacity: High current has strong load capacity and allows the current to be continuously adjustable in a certain range which fully meets the places with strict current requirements such as LED electricity 3Large Area Heat Dissipation: Large area heat sink has good heat dissipation effect. It can output about 5A current when there is no auxiliary heat dissipation. With the fan the maximum can get 8A and the practicability is greatly enhanced 4High Quality Component Design: Optimize the design to further improve the conversion efficiency. A large number of high quality components pure copper magnetic rings accuracy multi turn Potentiometer special main control chipindependent reference IC alloy sampling resistance stable and reliable operation 5Powerful Function: Undervoltage protection overheating protection short circuit protection is added to the traditional voltage rise and fall module which can effectively protect the batteryautomatically reduce the voltage when the temperature is too high and greatly improve the safety Specification Item Type: Power Supply ModuleMaterial: PCB Package List 1 x PowerSupplyModule Note Do not overload