Personlized Products Waterproof Solar Regulator - TD2207 20A MPPT Solar Controller – Welead S&T
Personlized Products Waterproof Solar Regulator - 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.
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.
1.PV reverse polarity protection
2.PV over voltage protection
3.PV limited current protection
4.PV short circuit 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:
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Personlized Products Waterproof Solar Regulator - TD2207 20A MPPT Solar Controller – Welead S&T, The product will supply to all over the world, such as: Bolivia , Sacramento , Sao Paulo , Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Jean from Gambia - 2016.09.29 11:19
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Hedda from Mozambique - 2016.07.07 13:00