This solar charge controller adopts the advanced digital techniques and operates fully automatically. The PWM battery charging mode can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features.
- LCD screen display all parameters. - With output switch, intelligent control, easy to operate. - Fully automatic operation. - Microcontroller digital accuracy. - A key to open and close the load. - PWM charging mode(SOC). - With separated temperature detected circuit, high precision temperature compensation function. - DC 12V and USB 5V charging for DC lamp and phone.