Standard Epoxy Polycrystalline Silicon DIY Battery Power Charge Module The product has high conversion rate and high efficiency output High quality with high light transmittance and unique technology make components beautiful and strong against wind and snow. It is easy to install and adopt specific technology to avoid freezing and deformation of the water in the frame. It is mainly applied to solar courtyard lighting, small household lighting street lighting equipment. It can also be applied to household low power appliances and DIY toys power supply, etc. Suitable for charging cellphone and small DC batteries Build your DIY powered models, solar display , solar light and solar toys, etc Product Specification: Color: Black Material: polysilicon +pet Power: 2.5W Voltage: 12V Material: Polycrystalline Size: 213x92mm Package Contents: 10 x Solar Panel