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PWM Solar Charge Controller for Street Light/solar System

PWM Solar Charge Controller for Street Light/solar System photo-1
PWM Solar Charge Controller for Street Light/solar System photo-2
US$ 21 - 23 MOQ: 500 Pieces
Key Specifications
Get Latest Price
Brand Name:
Portable
Model Number:
PETTC-K20
Accessories:
Other, optional
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Brand Name Portable
Model Number PETTC-K20
Accessories Other, optional
Flexibility Portable

       solar system 20A pwm solar charge controller manual    

 
Product Description

  

Brief Introduction for solar charge controller

 

This controller is designed for solar energy power dc supply system,and dc street lamps system, using special computer chip intelligent controller. A key type touch switch, complete all operations and Settings. It is with short circuit,overload and unique prevent inversed-connection protection,all protection measure such as automatic shutoff when full charging and overdischarging, recover automaticlly.detailed indicator of charging,overload,shoottrouble ect. This controller  get samples on the battery voltage, discharging current , the environment temperature and the parameters of battery through computer chips ,through the special control model calculation, realizing the control high accuracy and efficiency of  the discharge rate, storage temperature compensation which is line with the battery, and the high-efficiency charging pattern- PWM, ensure the best job in the state, extend battery life greatly. It has a variety of work mode, output model selection, satisfy customer all kinds needs.   

 

Technical parameters for 20A solar charge controller 

 

Model

MOL-K02

Total rated charge current

20A

Total rated load current

10A-20A

System voltage

12V 24V/12V AUTO

Overload, short circuit protection

1.25 times the rated current for 60 seconds, 1.5 times the rated current for 5 seconds overload protection actions

 >3 times the rated current of short circuit protection

Empty load loss

<6mA

Charging circuit voltage drop

Not more than 0.26V

Discharge circuit voltage drop

≤0.15V

Overpressure protection

17V,X2/24V;

Operating Temperature

Industrial:-35°Cto+55°C

Enhance the charging voltage

14.6V;X2/24V(Duration:10min)(Discharge only if there have been calls)

Enhance the charging voltage

14.4V; X2/24V;(Duration:10min)

Float voltage

13.6V; X2/24V;(Duration:Voltage down to return to action until the charge)

Charge return voltage

13.2V X2/24V

Temperature added

-5mV/°C/2V(Upgrade, direct charge, float, charge return circuit compensation);

Voltage voltage

12.0V; X2/24V

Put voltage over

11.1V(The initial discharge rate compensation amendment put voltage (load voltage);X2/24V

 Overdischarged back voltage

12.6V;X2/24V

Control

Charging pulse width modulation to PWN

 

 

 

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Packaging & Shipping

 Shipping

 

1.Normally,we will send out goods within 3~5 working days after payment (depends on the quantity).DHL,Fedex,EMS,UPA etc. are available.

 

2. We can declare the custom invoice with lower value for helping you to save money.

(if you want declare the goods as other item name, or specified value for custom, please inform us before placing the order)

 

3. Buyer is responsible for any customs duties if it is required.

 

4. Please provide correct address and contact information when placing order.

 
Our Services

 High-quality service

 

1) Provide customers existing proposals or design new solutions for customers according to their requirements;

 

2) Offer customers well-developed-and tested PCBA and leave the outer appearance to be designed by customers; 

 

3) Furnish customers whole sets of components

 (PCBA, shells and peripheral accessories included) for DIY assembly by customers so as to set up their own brands;

 

4) Supply customers OEM services and customers only need to concern about sale channels;

 

5) Supply customers OEM services from initial proposal design to final whole machine manufacture;

 

6) Set up the agency distribution system and invite distributors at various levels to market our company's technology -concentrating products with high profits.

 

 

Company Information

 A reliable manufacturer in Shenzhen

 

Photoelectric Green Energy(HK)Co.,ltd run in green energy products,our factory Shenzhen Portable Electronic Technology Co., Ltd. is mainly devoted to the research, development, manufacture and sale of solar products and power supply. Our solar mobile/laptop chargers, portable power,solar modules, solar infrared security lights,solar street light ,solar controller and solar home system etc supply have been successfully sold to clients in Europe, the USA, the Middle East, Asia, Australia and South Africa.

 

PWM solar charge controller for street light/solar system

 

 

                 Any needs,don't hesitate to contact me   

We care much about our customers and we always respond personally within 24 hrs                                     Call Me : +86-15818563183

                             Email Me :  sales1(at)

                                 Add my skype :lucywuchunhong

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Business Type
Manufacturer
Year Established
2008
Factory Size
1,000-3,000 square meters
Total Employees
501 - 1000 People

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