Qingdao Greef New Energy Equipment Co., Ltd

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1KW-10KW Solar And Wind Controller For Off Grid / Hybrid Power Systems

China 1KW-10KW Solar And Wind Controller For Off Grid / Hybrid Power Systems

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1KW-10KW Solar And Wind Controller For Off Grid / Hybrid Power Systems

MOQ： 1Set
Price： Negotiable
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Packaging Details	Foam+plywooden case
Delivery Time	25 working days
Payment Terms	T/T, Western Union, MoneyGram, L/C
Supply Ability	Supply Ability
Wind start charging voltage(Cut In) * adjustable	20V/ 120V
Rated wind power	1KW-10KW
Under voltage (Low) * adjustable	40.8V/210V
Nominal system voltage	48V/240V
Control Mode	LCD
Wind dump load rotate speed(Rota) * adjustable	800R
Wind charging range * adjustable	DC (20-150)V/DC (120-400)V
Charge Control Method	PWM/MPPT
Brand Name	Greef
Model Number	GBBC
Place of Origin	Qingdao
Certification	CE

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Product Details
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Product Specification


Packaging Details	Foam+plywooden case	Delivery Time	25 working days
Payment Terms	T/T, Western Union, MoneyGram, L/C	Supply Ability	Supply Ability
Wind start charging voltage(Cut In) * adjustable	20V/ 120V	Rated wind power	1KW-10KW
Under voltage (Low) * adjustable	40.8V/210V	Nominal system voltage	48V/240V
Control Mode	LCD	Wind dump load rotate speed(Rota) * adjustable	800R
Wind charging range * adjustable	DC (20-150)V/DC (120-400)V	Charge Control Method	PWM/MPPT
Brand Name	Greef	Model Number	GBBC
Place of Origin	Qingdao	Certification	CE
High Light	Off Grid Solar Wind Controller ，Hybrid Power Systems Solar Wind Controller ，1KW-10KW Solar Wind Controller

Product Description:

A special design wind and solar hybrid controller is available for off-grid wind solar hybrid generation system. This controller has an elegant appearance, making it a visually pleasing addition to your setup. Not only does it have a sophisticated look, but its operation is also easy to manage.

One main advantage of this type of controller is its ability to make both wind generator and solar panel charging to batteries safe and efficient. As a result, you can rest assured that your wind solar hybrid system will operate effectively without compromise.

1. Smart MPPT(Boost & Buck) Function: Wide charge range.

2. Configurable Power Curve: Users can set parameters, and the controller will automatically generate the power curve.

3. Three-Stage Charging: The system uses a three-stage charging method to ensure charging efficiency and battery lifespan.

4. Wind Resistance and Speed Reduction: The system has a unique electrical speed reduction feature to effectively handle strong winds, preventing overheating and brake failure.

5. Low-Power Standby: When not in use, the system automatically enters a low-power standby mode.

6. Overload Protection: The system includes over-speed, over-voltage, and over-current protection to ensure safe operation.

7. Can be combined with solar energy.

8. Standard Interface: The system is equipped with a standard RS485 interface and Modbus protocol for easy interconnection with other systems.

9. APP and WEB remotely monitoring and control.

Product Parameters

Model	GBBC1K/48	GBBC2K/48	GBBC3K/48	GBBC5K/48	GBBC10K/240
Rated wind power	1KW	2KW	3KW	5KW	10KW
Nominal system voltage	48V	48V	48V	48V	24V
Under voltage (Low)*adjustable	20.8V	40.8V	40.8V	81V	210V
Under voltage recovery voltage(Rlow)*adjustable	23.5V	46.5V	46.5V	93V	230V
Over voltage(Full)*adjustable	28.8V	57.6V	57.6V	115V	284V
Over voltage recovery voltage(RFull)*adjustable	26.5V	52.8V	52.8V	105V	265V
Float voltage(Flot)*adjustable	27.6V	54.0V	54.0V	108V	272V
Wind dump load rotate speed(Rota)*adjustable	800R	800R	800R	400R	800R
Wind charging range	DC (20-350)V	DC (20-350)V	DC (20-350)V	DC (20-350)V	DC (120-400)V
Wind start charging voltage(Cut In)*adjustable	24V	20V	20V	20V	120V
Wind dump load voltage(Vmax)*adjustable	80V	180V	150V	380V	400V
Dump load control mode	Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM
Wind charging mode	MPPT(Boost & Buck) & PWM
MPPT Mode	Auto & P-V Curve
Display mode	LCD
Display content	Battery: Voltage; charging current; percentage of battery power. Wind: Voltage; charging current; rotate speed; output current; output power Solar: Voltage; charging current. Loads: Current; power; working mode.
Operating temperature & Relative humidity	﹣20~﹢55℃/35~85%RH(Non-condensing)
Power Loss	≤3W
Protection type	Battery: Over-discharge protection; over-charge protection; anti-reverse connection. Wind: Over rotate speed protection, over voltage protection, over current protection. Loads: Over-load protection
Controller size	450425210(mm)	450425210(mm)	450425210(mm)	450330210(mm)	450330210(mm)
Net weight	16KG	16KG	16KG	12KG	11KG
Communication function	RS232/RS485/USB/GPRS/WIFI/Ethernet

Details Pictures

System Solution

We can customize the system to suit your requirements

Product packaging

Advantages

Applications:

Wind turbine controllers find their primary application in wind power systems. They act as intelligent control devices for wind turbines. These controllers are of great significance as they improve energy utilization efficiency and ensure safe and stable operation of the system.

Customization:

Support and Services:

The Off Grid Controller product technical support and services include:

- Troubleshooting assistance over the phone or email

- Remote technical support and diagnostics

- Firmware updates and upgrades

- Repair and replacement services for defective components

- On-site technical support and maintenance

- Technical training and documentation

Packing and Shipping:

Product Packaging:

The Off Grid Controller will be packaged securely in a sturdy cardboard box with bubble wrap to prevent any damage during shipping. The product will be labeled with the product name and a barcode for tracking purposes.

Shipping:

The Off Grid Controller will be shipped via standard ground shipping through our preferred carrier. Shipping times may vary depending on your location, but typically take between 3-7 business days. Once your order has shipped, you will receive a confirmation email with tracking information. Please ensure that someone is available to receive and sign for the package upon delivery.

Company Details

Bronze Gleitlager

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from Quality China Factory

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Business Type:

Manufacturer,Exporter,Trading Company 
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Year Established:

2014 


Total Annual:

2.5 Million-5 Million
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Employee Number:

70~100 
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Ecer Certification：

Verified Supplier 

GREEF NEW ENERGY is global supplier which focus on Wind ,Solar and Hydro generation system solution . We provide customized system solution which suitable for offf-grid , grid-tied and hybrid system for renewable energy system. GREEF own our own factory manufacture permanent magnet generator... GREEF NEW ENERGY is global supplier which focus on Wind ,Solar and Hydro generation system solution . We provide customized system solution which suitable for offf-grid , grid-tied and hybrid system for renewable energy system. GREEF own our own factory manufacture permanent magnet generator...

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Qingdao Greef New Energy Equipment Co., Ltd
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
https://www.permanent-magnetalternator.com/

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