Purchase Qty. Reference FOB Price
50-99 Pieces US$8.47
100+ Pieces US$7.70
Product Description
4 USB Solar Charge Controller with LCD 12V24V 10A PWM controller This controller is suitable for solar power generation system. It is mainly used to protect battery, iron lithium battery, power battery, polymer lithium battery, to prevent overcharge of battery and overdischarge of the load. ...