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Sufficient energy :With High Performance Monocrystalline,High conversion rate, high efficiency output, excellent weak light effect. Max.Charging current is 137mA.
High quality,tested materials: 1 rugged monocrystalline solar panel. Waterproof, UV, and scratch-resistant designed for ten plus years of outdoor use in any condition.
Ultra-light,compact design: 4.52" x 1.81",easy to be held, can be easily taken to outdoor activity.
DIY Fun: Solar cells are a type of DIY (do-it-yourself) solar panel with the characteristic of being freely combinable and can be operated in series or parallel. You can choose different numbers and arrangements of small solar panels to meet their requirements for solar power systems, depending on your needs and site conditions.
Versatile Use: This mini small solar panel has multiple applications. You can use it for school science project,led light,solar light and so on.
Specification: Voltage: 5.5V Power rating: approximate 0.68w Color: Black Material: Monocrystalline Panel size: 4.52*1.81inch(115*46mm) Package contents: 10pcs x 0.68w solar cell This small solar panel is a DIY project that provides the joy and satisfaction of building something with your own hands. You can choose to assemble, connect, and install it according to your interests and needs, experiencing the fun of building your own solar charging system.