Item Type: Solar Charge Controller_x000D_ Material: ABS_x000D_ Weight: Approx. 122g/0.27lb_x000D_ Output: 5V_x000D_ Output Mode: USB_x000D_ Working Temperature: -35C+60C_x000D_ Scope of Application: Solar panels 1Fast Charging: Equipped with dual USB, Type c ports, support fast charging protocol, ensure faster mobile phones, power banks charging. 2Wiring Free: Support DC5521 interface directly into the controller, eliminating wiring trouble, making your solar control easier. 3Safety Protection: Support protection agaist battery reverse discharge, battery undervoltage, battery reverse connection, overload, short circuit. 4Automatic Identification: 12V 24V lead acid, lithium battery pack, lithium iron phosphate battery are applicable, can be automatically identified and manually adjusted. 5Applicable: Support photovoltaic panels to directly drive solar controllers, solar panels, etc., USB 5V output, strong practicality.1 x_x000D_ _x000D_ SolarChargeController 1 x Manual