Back contact solar panels adopt back contact solar cells, the cell efficiency can reach 23%, it can generate more power than traditional solar cells within the same area. The surface of this panel is ETFE film, which makes this solar panel very thin, lightweight, and portable. The back of this solar panel is PCB board. This kind of solar panel is widely used in wireless sensors, IoT devices, LED lights and other small electronic devices.
Introduced by Carrie Wong of WSL Solar.
WSL Solar has been a professional manufacturer of high quality custom solar panels and solar solution provider in China since 2006.
Custom Solar Panel 