10/20/30A 12V/24V Solar Panel Regulator Charge Controller Battery Dual USB 30W
Power: 30W (maximum). Maximum solar input: 12V battery, up to 23V. Colour: black + blue. Gadget Type:Solar Panels. Model: Solar Panel. Type: Solar Panel. USB output: 2 USB outputs, 5V / 2.5A. 4 x solar panel fixing suction cup.