20A PWM Solar Controller

The controller equip with a dot matrix graphic LCD screen and human machine interface with a key that makes operation on the interface quite convenient. charging parameters can be automatically adjusted with tempreture compensation, and a wide range of load working modes facilitate the product’s application. Also, By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.

1.Product Introduction of the 20A PWM solar controller

The controller equip with a dot matrix graphic LCD screen and human machine interface with a key that makes operation on the interface quite convenient. charging parameters can be automatically adjusted with tempreture compensation, and a wide range of load working modes facilitate the product’s application. Also, By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.

2.Product Parameter (Specification) of the 20A PWM solar controller

3.Product Qualification of the 20A PWM solar controller

①. Gives great information on screen display

②. It Eliminates the need for separate volt and amp meters because it is all there on the home screen

③. It has a tempreture compensation feature

4.FAQ

A.What character of your company?

We are one of professional manufacture for various types of inverter:modified sine wave types and pure sine wave types from 2011;

B.Do you accept OEM produce?

Yes,of course. We would like to provide you the OEM,ODM produce for popular market which will improve the market share on your region.

C.Whether you accept small order?

Yes,small trial order is welcomed,contact with us for more information you want,we are glad to offer you satisfied service;

D.How about the warranty?

Warranty is 18 months for all goods.

5.The advantages to choose our team:

1. Our sales staff has extensive sales experience through continuous training and practice which they have the ability to efficiency cooperate development between company and clients and provide satisfied service to customers;

2. The company buy modern equipment for automated production line;

3. Training professional technical staff is essential process to improve the quality of produce;

4. Meeting before order production determine relative details to reduce error output;

5. Strict quality control(incoming inspection/semi-finished product inspection/finished product test/several times full test on-line/sampling test before shipment);

6. OEM/ODM accept by workshop;

7. Good after-sales service for long-term development.