12V 24V 48V 10A 20A 30A 40A 50A 60A PWM PWM solar system controller 20A

Product Description                                                                        

Function

1. Image of LCD graphic symbol
2. Simple button operation
3. Automatic Identification System Voltage level
4.Intelligeny PWM charge mode
5. Automatic Temperature Compensation
6. Adjustable charge-discharge control parameters
7. Settable Operating mode of Load

Protection

1. Overload, Short Circuit Protection
2. Remote monitoring and control function (custom)
3. Battery reverse-discharge protection
4. Battery Low Voltage Disconnection (LVD)
5. Battery reverse connection protection
6. Accumulated function of charge and discharge Ampere hours

 Packing & Shipping                                                                        

1. Payment term: T/T 30% deposit after order confirmed, the balance after goods ready before shipping .

2. Lead time : normally in 15~20 days after deposit received . 

3. Sample policy : Samples are always availble for each model . Samples can be ready in 4~7 days once payment received . 

4. Shipping port: Zhongshan .shenzhen.China

5. Discounts : We offer discount for big quantity.

 Our Services                                                                                   

 Company Information                                                                     

About Longyang
Production Process

Our Certification                                                                              

 FAQ