Features 1USB Charging Port: Solar charge controller supports charging most USB port devices on the market such as mobile phones tablet computers for PSP game consoles Bluetooth headsets cameras and other digital products. 2Multiple Protection: Internal overcurrent and short circuit protection open circuit protection and reverse connection protection are all self recovery type without damaging the controller. 3Main Control Chip and LCD Display: The solar controller adopts the industrial main control chip. Large LCD display charging and discharging parameters can be flexibly adjustable. 4Wide Application: 12V 24V solar controller is applicable to solar power generation system smart home solar charger solar ventilation system solar light box solar billboard solar warning light etc. 5Light and Portable: The solar controller is light weight easy to carry no additional burden can bring you more convenience. Specification Item Type: SolarChargeControllerProduct Material: ABSGross Weight: 145g / 5.1ozSize: 133x70mm / 5.2x2.8inRated Discharge Current: 10AStandby Current: <10maUSB Output: 5V 2AOperating Temperature: - 35-+60Application Scenario: Outdoor tourist RV solar power generation system solar advertising box rural solar energy solar billboard Package List 1 xSolarChargeController1 x Manual