Special Design for Solar Charge Controller Pwm - TD2207 20A MPPT Solar Controller – Welead S&T

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Special Design for Solar Charge Controller Pwm - TD2207 20A MPPT Solar Controller – Welead S&T Detail:

Tracer Dream Series(TD in short) adopts MPPT technology.It’s also ran by 32 bits CPU, So stability and speed can be guaranteed.Based on the synchronous rectifier technology,the transfer efficiency of circuit can be increased up to 98% and the Pmax tracking accuracy up to 99.5%. So our MPPT can trace the accurate Pmax in the shortest time, even when the sunlight changes rapidly. It can perfectly handle extreme weather or weak sunlight.

FEATURES:

1.32 bits CPU combined with advanced MPPT technology,fast and stable track the Maximum Power Point, tracking accuracy 99.5%.

2.Adopt Synchronous Rectifier Technology, significantly improve the transfer efficiency of circuit, maximum 98%.

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

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

5.12V/24V 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.

10.Patented large-diameter with 25mm2, red and black connector distinguish positive and negative pole avoiding wrong operation.

ELECTRONIC PROTECTIONS:

1.PV reverse polarity protection

2.PV over voltage protection

3.PV limited current protection

4.PV short circuit protection

5.Thunder protection

6.Battery overcharge protection

7.Battery over discharge protection

8.Battery reverse polarity protection

9.Load overload protection

10.Load short circuit protection

11.Over Temperature Protection


Product detail pictures:

Special Design for Solar Charge Controller Pwm -
 TD2207 20A MPPT Solar Controller – Welead S&T detail pictures

Special Design for Solar Charge Controller Pwm -
 TD2207 20A MPPT Solar Controller – Welead S&T detail pictures

Special Design for Solar Charge Controller Pwm -
 TD2207 20A MPPT Solar Controller – Welead S&T detail pictures


Related Product Guide:
Solar Charge Controller For Better Battery Life
Charge Controllers for Home Solar Systems

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  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Daisy from Zambia - 2016.06.29 18:55
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Raymond from Madagascar - 2015.09.29 13:24

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