Function: 1 40W solar panel made with single crystal PV cells Efficiency is more than 20%, energy efficient and environmentally friendly.
2. Comes with 4 suction cups that can be attached to a window or other for indoor use. Large capacity, suitable for travel and other outdoor activities.
3 You can use an extra cable to connect the charging control to the battery. Large screen LCD display, adjustable charging and discharge parameters, and power off memory function.
4 With 12V/24V PWM solar controller, you can automatically recognize 12V/24V. Dual USB output, maximum current is 2.5A.
5 Made of high quality ABS material, sturdy and corrosion resistant and durable. Lightweight and easy to carry.
Specifications:
Condition: 100% Brand New
Item Type: Solar Panel
Material: ABS.
Power: 40W
Operating Voltage: 20-22V
Open Circuit Voltage: 24V
Working current: Value is about 4.5-6A
Short circuit current: 8.9A
Solar panel size: approx. 54 x 43cm/21.3 x16.9"