Product Description:

Wind turbine controllers are intelligent control devices that are primarily used in wind power systems. These controllers play a major role in improving energy utilization efficiency and ensuring the safe and stable operation of the system. The main function of wind turbine controllers is to regulate the power output of the turbine, based on the wind speed and other factors.

There are many benefits of using wind turbine controllers in wind power systems. Firstly, they can help to reduce the variability of power output, which is a common problem with wind turbines. Secondly, wind turbine controllers can help to ensure that the turbine operates within safe limits, by monitoring the parameters such as temperature and vibration. Thirdly, wind turbine controllers can help to optimize the energy production of the turbine, by adjusting the blade angle or yaw angle, based on the wind direction.

Wind turbine controllers have various specific applications in wind power systems. The following are some examples:

• Pitch control: This is a type of wind turbine controller that adjusts the angle of the turbine blades to optimize the power output, based on the wind speed and direction.
• Yaw control: This is another type of wind turbine controller that adjusts the orientation of the turbine, based on the wind direction.
• Generator control: This type of wind turbine controller regulates the output voltage and frequency of the generator, based on the grid requirements.
• Brake control: Wind turbine controllers can also control the braking system, which is used to shut down the turbine in case of emergencies.

Overall, wind turbine controllers are critical components of wind power systems, and their proper function is essential for the reliable and efficient operation of the turbines.

Applications:

The GBBC Wind Controller is ideal for use in remote locations where grid power is not available. It is commonly used in off-grid homes, cabins, and other structures that require a reliable source of power. Additionally, it is perfect for powering remote monitoring systems, weather stations, and other devices that require constant power. The GBBC Wind Controller is also suitable for use in marine environments, making it a popular choice for boats and other watercraft.

The GBBC Wind Controller is a versatile product that can be used in many different scenarios. It is perfect for use in areas with high wind speeds, as it can efficiently convert wind energy into usable power. It is also suitable for use in areas with low wind speeds, as it can start charging at very low wind speeds. The GBBC Wind Controller is ideal for use in areas with fluctuating wind speeds, as it can adjust its charging range to suit the current wind conditions.

• 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	40.8V				210V
  Under voltage recovery voltage(Rlow)*adjustable	46.5V				230V
  Over voltage(Full)*adjustable	57.6V				284V
  Over voltage recovery voltage(RFull)*adjustable	52.8V				265V
  Float voltage(Flot)*adjustable	54.0V				272V
  Wind dump load rotate speed(Rota)*adjustable	800R	800R	800R	400R	800R
  Wind charging range	DC (20-150)V	DC (20-150)V	DC (20-150)V	DC (20-150)V	DC (120-400)V
  Wind start charging voltage(Cut In)*adjustable	20V	20V	20V	20V	120V
  Wind dump load voltage(Vmax)*adjustable	150V	150V	150V	150V	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	450*425*210(mm)	450*425*210(mm)	450*425*210(mm)	450*330*210(mm)	450*330*210(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

Customization:

Our controller also supports multiple battery types, including lead-acid, gel, sealed, and lithium. With a control mode of LCD, you can easily monitor and adjust settings to optimize your power system and ensure maximum efficiency.

As a CE certified product, you can trust in the quality of our off-grid controller. We offer a minimum order quantity of 1 set and negotiable pricing to fit your needs. Our packaging consists of foam and plywooden case, ensuring safe delivery to your location in Qingdao or anywhere else around the world.

With a supply ability to meet your demands, our GBBC model wind controller is the perfect customizable solution for your off-grid power system. Contact us today to learn more!

Packing and Shipping:

Product Packaging:

The Off Grid Controller product is carefully packaged in a sturdy cardboard box to ensure safe delivery. The controller is further protected with bubble wrap and foam inserts to prevent any damage during transit.

Shipping:

We offer free shipping for the Off Grid Controller product to all locations within the United States. International shipping is also available at an additional cost. All orders are processed and shipped within 2 business days. Customers will receive a tracking number via email once their order has been shipped.