4Pcs 1V 0.15W DIY Solar Panel Mini Solar Charging Module Board for Research Projects 45x25mm

1、Solar panel suitable for small household projects scientific projects electronic applications and to charge small batteries. 2、It is a device that absorbs sunlight and converts it directly or indirectly into electrical energy through photoelectric or photochemical effects. 3、High?quality polysilicon material safe and durable good weather resistance able to withstand harsh weather conditions. 4、Suitable for home lighting and various low?power devices solar toys solar lights small solar systems etc. 5、The photoelectric conversion efficiency is up to 18% low power consumption and there is no power storage function.