Specifications

20A solar charger controller
1.Overload protection
2.short circuit /reverse connection protection
3.warranty one year

     One year warranty 20A solar water pump controller     

  

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 

 

 

 

  

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.

 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.

 

 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.

 

 

                 Any needs,don't hesitate to contact me  

We care much about our customers and we always respond personally within 24 hrs                                     Call Me : +86-18824235103 

                             Email Me :  sales1(at)

                                 Add my skype :lucywuchunhong