LDSOLAR *2V*4V MPPT Solar Charge Controller *0A with large LCD Screen

 

Tracer Dream Series:



 

1.Tracer dream series is also designed by *2 bits CPU,So stability and speed can be guaranteed.

2.Based on the synchronous rectifier technology, the transfer efficiency of circuit can be increased up to *8% and the Pmax tracking accuracy up to *9.5%. 

3.Our mppt can trace the accurate Pmax in the shortest time (****0s),even when the sunlight changes rapidly.



4.It can perfectly handle extreme weather or weak sunlight.



 



Features:





1.*2 bits CPU combined with advanced MPPT technology,fast and stable track the Maximum Power Point, tracking accuracy *9.5%.

2.Adopt Synchronous Rectifier Technology, significantly improve the transfer efficiency of circuit, maximum *8%.

3.Accurate identification and tracking multi peak power point function.

4.PV array limited power function, to ensure that the controller does not overload operation under any conditions.

5.*2V/*4V DC Automatic identify system voltage.

6.Sealed,Gel,Flooded battery selection procedure.

7.Load control mode:Sensor mode,Time mode

8.Operation log function:account charging and discharging ampere hour of the system the working days,times of HVD, times of LVD and times of over current protection.

9.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.

*0.Patented large-diameter with *5mm2, red and black connector distinguish positive and negative pole avoiding wrong operation.