Polycrystalline Silicon take high efficiency around 15%~17%
Foldable and portable design make easy to take and use. Put the solar panel in the sunlight directly and connect to the sock. The indicator light of laptop will be red when in use.
Foldable and portable design make easy to take and use. Put the solar panel in the sunlight directly and connect to the sock. The indicator light of laptop will be red when in use.