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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Huaxiao
  • Model Number: VWG5008
  • Application: 2kw charge controller
  • Rated Voltage: 48V
  • Maximum Current: 30A
  • MODEL: VWG5008
  • Storage Battery Rated Voltage: 48V
  • Storage Battery Under-voltage Value: 42V±0.2V
  • Battery Under-voltage Resuming Value: 47V±0.2V
  • Battery Constant Voltage Value: 55V±0.2V
  • Input Rated Power of Wind Turbine: 1.5KW
  • Input Rated Power of PV: 0.5KW
  • Constant Power of Controller: 1.5KW
  • Wind Turbine Max Charging Voltage: 35A
  • Highest Efficiency: 95%

Packaging & Delivery

Packaging Details Inner:Carton packing
Outer:Wooden box
Delivery Time Shipped in 3 days after payment


Product Description



          2kw 48v wind turbine generator solar hybrid charge controller




VWG5008 Wind & Solar hybrid charge controller is a smart controller which adopts the CPU control how to charge to the battery.


The controller will adjust the charge current and decide if charge to the battery based on the battery voltageWith the MPPT technology,the charging efficiency is increased by 10~30%. 


With the function of easy operation,high efficiency,low no-load losses, safety, stability and long life; this controller is a high cost performance product.



Main function: 

1. Control both the wind turbine and solar panel charge to the battery or battery bank intelligently

2. LED indicators, LCD display: keep the user informed about system working status

3. Ensures the battery is maintained in best possible condition by preventing overcharging and over discharging.

4. With the Manual brake switch

5. Keep charging to the battery while exceed Power be switched to another device like a heating element to make good use of large power. 

6. With the function of dump load and AC Brake.

7. With MPPT technology, the charging efficiency is increased by 20%.

8. The digital display is Independent from the charge controller (refer to picture).

9. With PWM charge mode.

Charge controller will brake the wind turbine when the wind turbine output voltage is too large.

Charge controller will brake the wind turbine when the current is too large.

Charge controller will turn off the load when the loads current higher than rated current. 


Main Parameters:




Storage Battery Rated Voltage


Storage Battery Under-voltage Value


Storage Battery Under-voltage Resuming Value


Storage Battery Constant Voltage Value


Input Rated Power of Wind Turbine


Input Rated Power of PV


Constant Power of Controller


Max. Allowable Charging current of Wind Turbine


Max. Allowable Charging Current of Solar Energy


Max. Allowable Discharging Current of Storage Battery


No-load Current

≤80 mA

Recovery Time after AUTO Braking

40 min

Highest Efficiency


Size(W×H×D)335x 450 x155 mm




Natural cooling

Working environment

Environment temperature -10~+50℃,

Relative humidity 0~90%



Full safety protection:

* Prevent battery from overcharge 

* Prevent battery from over discharge

* Reverse polarity protection connection for both battery and solar panel.

* Prevent supply electricity from the battery to solar panels in night

* Load over-current protection

* Load short-cut protection 

* Lightening strike protection

* Automatic braking of the turbine when battery fully charged and/or no load connected

* Automatic braking of the turbine when charge current or charge voltage is too high

* Short circuit protection

* Thermal protection





Our Services


Outdoor Pictures:



Packaging & Shipping




Inner:Carton packing
Outer:Wooden box



Company Information


Shenzhen Huaxiao Technology Co., Ltd. is a high-tech company specialized in W&S charge controllers, inverters, wind turbine generators and related products.


In order to meet customers' requests and to stay ahead of the competition, our experienced R&D members keep on developing new products in accordance with the rapid technical development.


All our products comply with CE certification, and we have exported our products to Europe, North America, Japan, and many other countries and regions. Our products are welcomed by customers for their stability and long life duration.


We will abide by "High Quality, Competitive Price, Excellent Service" to win your trust. We sincerely hope to establish good business relationships with more and more overseas customers based on our mutual benefits. Please do not hesitate to contact us to get the detailed information of our products and company. We will always do our best for you.


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