50W Solar Battery Charging Panel Monocrystalline Solar Power Panel Kit with Controller DC18V/1600mA

How to Use: Place solar panel in the sun and connect it with a USB cable. Controller Using Method: Connect the positive and negative terminals of the battery to the controller, and the controller will automatically detect the battery voltage. Connect the positive and negative load terminals to the controller, do not reverse connection. Specification: Item Type: Solar Battery Charger Material: Monocrystalline Silicon Solar Panel Color: As Picture Shown Application: For Household, Car, Boat, Etc Product Size: Controller: Approx.13.5x7cm/5.3x2.8in Solar Panel: Approx.42x28cm/16.5x11.0in (Without Power Storage Function) Weight: Approx.790g/27.9oz Standby Current: <10mA USB Output: 5V/2A Maximum Operating Temperature: -35? - +60? USB Output: 5V Solar Panel Voltage: DC18V Solar Panel Power: 50W Maximum Current: 1600mA Controller Current: 10A (The Controller Is 12V/24V Automatic Adaptation) Controller: Float Charging Voltage 13.7V (Default Value, Adjustable Range 13-15V) Discharge Cut Off Voltage 10.7V (Default Value, Adjustable Range 9-11.5V) Discharge Recovery Voltage 12.6V (Default Value, Adjustable Range 11.5-13V) The marked voltage corresponds only to the 12V system. If a 24V system is used, the above parameters will be doubled Package List: 1 x Solar Panel 1 x Battery Clip Assembly 1 x Car Charger 1 x Controller 4 x Suction Cup 1 x Manual