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Xihe display mppt solar charge controller online for battery charger

Xihe display mppt solar charge controller online for battery charger

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Payment:
TT,Paypal,Cash,L/C
Delivery time:
1-20 working days
Start Port:
Ningbo,Shanghai
Certification:
CE,Rohs
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Product Information of Xihe display mppt solar charge controller online for battery charger
Product Comparison
solar controller, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.Xihe charge controller's solar controller has more advantages over similar products in terms of technology and quality.
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Company Advantages
1. Xihe 30a mppt solar charge controller design, development, and testing process are driven by regulatory standards. These standards are in line with the international medical device standards issued by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC).
2. The product has attractive and bright colors. Treated with thermal dyeing, the coloring agents are thoroughly dissolved and mixed.
3. 'Strictly abide by the contract and deliver promptly' is Wenzhou Xihe Electric Co.,LTD.'s consistent principle.
4. Wenzhou Xihe Electric Co.,LTD. has changed its quality control system so it can deal quickly with problems on a global basis.

Company Features
1. With a team of high-quality professionals, Wenzhou Xihe Electric Co.,LTD. R&D ability for mppt solar charge controller is in the front rank in China.
2. We have imported a wider range of production facilities. These state-of-the-art facilities enable us to deliver on the most complex design requirements, while also ensuring exceptional standards of quality control.
3. Xihe will firmly uphold the tenet of supplying the most competitive battery charge controller for customers. Please contact us! Xihe is always following service tenet of customer first. Please contact us! Only achieving efficiency first can Wenzhou Xihe Electric Co.,LTD. win the future. Please contact us!

Feature: The most important feature of this controller is intelligently tracking input voltage from solar panel, which could let solar panel always work at Maximum Power Point of V-A curve. Compared with normal solar charge controller, this MPPT controller could increase efficiency at 10—30%

Schematic Diagram: Picture shows typical 12V battery solar charge system V-A curve.

Normal Solar Charge Controller: Solar Panel works at point A state, the solar panel working voltage is a little higher than battery voltage.

Charge Voltage: UA=13.2V

Charge Current:: IA=9.8A

Charge Power: PA=13.2*9.8=129.36w

Area in drawing: 1+3

MPPT Solar Charge Controller: Solar Panel works at point B state, the solar panel working voltage much higher than battery voltage.

Charge Voltage: UB=18.4V,

Charge Current: IB=9.3A

Charge Power: PB=18.4*9.3=171.12w                

Area in drawing: 1+2                                    

 

Comparison: The power B is more than power A..

P/ PA =(PB— PA)/ PA=32..3%

As a result of different manufacture of solar panels, different solar illumination intensity, different temperature, different efficiency of solar charge controller and so on. The effective power increase rate is 10-30%.

 

Function This MPPT controller is not only have above mentioned special function, at the same time including completely Protecting and Controlling functions:

 

1. Overcharge protection

2. Over discharge protection

3. Battery Reverse Current Protection

4. Overloading Protection

5. Short Circuit Protection

6. Reverse Polarity Connection Protection

 

Technical Date

Model

 MPPT20-12/25

MPPT20-24/50

MPPT20-48/100

Rated Voltage of Battery

 DC:12V

DC:24V

DC:48V

MPPT voltage tracking range

 12-25V

24-50V

48-100V

Max voltage of solar panel

 25V

50V

100V

Max charging current

 20A(the battery’s charging Current)

Max discharging current

 20A

20A

20A

No load loss

 ≤8mA

≤40mA

≤35mA

Full charge cut

 14V

28V

54.8V

Low voltage cut

 10.5V

21V

42.8V

Reconnected voltage

 12.6V

25.2V

50.4V

Efficiency

 95%~97%

Electrical power using efficiency

Improve 10%~30%

 

 

Packing Date:

  Size(L*W*H)

188mm×108mm×55mm

Weight

650g

PCS/ctn

20 sets

Carton Size

438 mm×325 mm×284 mm

Gross Weight KG/ctn

12KG

 

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