Solar Cell Panel Polysilicon Battery Charger For 3.7V Battery Lawn Wall Light
Material: Polysilicon. Suitable for solar product applications, such as solar lawn lights, solar wall lights, solar art crafts, solar toys, etc. Absorb sunlight and directly or indirectly convert solar radiation into electrical energy through photoelectric or photochemical effects.
DIY Solar Panel Charger For 3.7V Lithium Battery Lawn Wall Light
Suitable for solar product applications, such as solar lawn lights, solar wall lights, solar art crafts, solar toys, etc. Absorb sunlight and directly or indirectly convert solar radiation into electrical energy through photoelectric or photochemical effects.