10pcs Mini Monocrystalline Solar Cells Solar System Kit 50mm X 50mm/1.96″ X
10pcs Mini Monocrystalline Solar Cells Solar System Kit. Constructed with epoxy resin AB glue, PCB, and glass fiber base plate for durability. Experience the Fun of DIY: Ideal for building your own powered models, solar toys, solar displays, and solar-powered string lights, adding a touch of invention to your projects.