1)solar controller used PWM technology
2)12V,24V,48V,96V
3)10A,20A,30A,60A,100A
4)Short circuit prtection
5)lower price

solar controller specification:

1)     MCU control charge and discharge by the state, achieve the best charge state. Automatic detection and tracking external battery temperature, built-in temperature compensation.

2)     With full electronic protection function: over charge, over discharge, overload, over current, short circuit, reverse polarity, etc. Charge, discharge, power through the LED lights display, the load (power) indicator will advance in the under-voltage flash and beep alarm

3)     by moving the SMT placement process, PCB board strict moisture, corrosion, insulation,

4)     The scientific and precise shape design, the use of a high level of protection means, pure aluminum bottom shell heat, more favorable product life.

Specifications :