2015 hot sale China best price 12V/24V 5A 10A 30A 40A solar charge controller

The main features:

1. Adopted MCU and special software to achieve the intelligent control .

2.  Using the battery discharge rate fixed features accurate discharge control, eliminates the pure voltage control discharge not accuracy. Conform to the accumulator intrinsic characteristic.

3. Have overcharge, discharge, short circuit, overload protection and automatic control, The above protection are not damage any parts, not to burn the fuse.

4. Adopted PWM charging main circuit.

5. Intuitive LED luminous tube indicate the current battery status. Let the customer to understand the situation clearly.

6. Using industrial-grade chips, can run freely in cold, high temperature, damp environment.

7.  Using the digital LED display and device, One-click operation can complete all Settings.  Easy to use.

8.  Work with the smart mode to realize the different needs of users. 

9.  Charge controller adopts the MPPT charging algorithm, which greatly improve the charging efficiency.