Solar Charge Controller
  • Product Details

DEMUDA solar charge controller manufacture

PWM Solar Charge Controller 12V/24V 10A 20A 30A 40A 50A 60A available

1【Wide Compatibility】The solar charger controller is compatible with 12V or 24V system automatically, suitable for lead-acid batteries. Dual USB 5V output ports support mobile phones, tablet PCs or other devices that require 5V voltage.

2【Reliable Protection】Solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices.

3【Intelligent Controller】Build-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won't be lost when the battery runs out. 

4【Digital LCD Display】Intuitive LCD display that can clearly indicate the status and data is able to switch modes and aprameter configuration, suitable for home, industrial, commercial, etc.

5【Easy to Use】The charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation.

China solar charge controller supplier

DEMUDA 12V / 24V solar charge controller


YJSS - 10A    12A/24V133*70*35mm0.15KG
YJSS - 20A    12A/24V133*70*35mm0.16KG
YJSS - 30A    12A/24V133*70*35mm0.16KG
YJSS -40A     12A/24V182*45*90mm0.38KG
YJSS - 50A    12A/24V182*45*90mm0.38KG
YJSS - 60A    12A/24V182*45*90mm0.38KG

1.Attach the color sticker and label of the controller.

2.Put the controller and instruction manual into the color box.

3.Put into export carton.

4.Enter the warehouse and wait for shipment.

Kraft box packaging, Chinese and English manual, screwdriver, transparent bag,PE bags, OPP bags, Foam Cotton,

Welcome to contact with us for Custom bags+carton case+carton box or as your requirement.



Q1: Do you support Ready To Ship OEM&ODM? 

A1: Yes, we are a powerful factory, one piece can also be shipped, and we can also customize products for you,the MOQ is much lower than many factories. 

Q2. What is our advantage ?

A2.We have professional R&D team, can customized the products you want. We have 10,000 square meters and more than 100 staffs. Pass ISO9001.

Q3. How can we guarantee quality?

A3. Always a pre-production sample before mass production; and 38 quality inspections before packing. All of our products have passed certification of CE,CCC,UL PSE and RoHS.   Supply MSDS shipping documents.

Q4. What can you buy from us? 

A4. Solar tied inverter, Solar off grid hybrid inverter,  Pure sine wave inverter, Modified sine wave inverter, MPPT/PWM solar controller, Battery charger, Solar lighting system, Power converter and so on.

Q5.  How to select a suitable products?                                                                       

A5.  Visit our website and do not hesitate to contact with our sales, we will supply free technology info and competitive price.

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries.

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