Controller,Panel Battery 12volt/24volt Battery 12volt/24volt Identification Solar Panel Battery 20a Solar 12volt/24volt Identification Solar Dsfen Solar Conter Solar Buzhi Anrio Black

With USB 5V output, can recharge different digital products. With high accurate temperature detection and compensation circuit, longer battery time. Delicate structure design and highly accurate circuit design, allowing the space of the controller to be maximize. Use singlechip microcomputer control, has the advantages of intelligent, strong adaptability, and reliable function. With over recharging, over discharging, overload, short circuit and reverse polarity protections.