20W 18V Small Solar Panel Wholesale A Grade Mono Perc Low Price Portable Waterproof

1.The 20W solar panel can generate 80Wh (4-hour full sunshine) per day. Suitable for 18V batteries, water pumps and other scenarios.

2.Compact design size (420x350x17mm) with extended cables, portable and easy to connect to charge controllers or loads.

3.Waterproof junction box and aluminum frames guarantee its durability and lifetime, bearable for wind (2400Pa) and snow bearing (5400Pa).

4.Easy to install with preset holes on the back.