Product Description:
This wind and solar hybrid controller is specifically designed for off-grid wind solar hybrid generation systems. With its elegant appearance and straightforward operations, it ensures easy usage. Furthermore, it guarantees the safe and efficient charging of batteries through both wind generators and solar panels.
Applications:
Wind turbine controllers are essential components within wind power systems. These intelligent control devices play a pivotal role in optimizing energy utilization efficiency while ensuring safe and stable system operation.
Through the application of advanced control algorithms and sophisticated sensors, wind turbine controllers are able to provide real-time monitoring of various system parameters such as wind speed, blade angle, and power production. This allows for precise adjustments to be made to the turbine's operation, improving overall efficiency and reducing energy waste.
Moreover, wind turbine controllers have a critical role in ensuring the safe operation of wind power systems. By implementing advanced safety features such as over-speed protection and emergency braking, these devices help prevent potential system failures and protect against damage to equipment or personnel.
Overall, the application of wind turbine controllers represents a major breakthrough in the field of renewable energy. By continuously improving and refining these devices, we can continue to push towards a more sustainable future for our planet.
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.
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Model
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Rated wind power
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Nominal system voltage
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Under voltage (Low)*adjustable
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Under voltage recovery voltage(Rlow)*adjustable
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Over voltage(Full)*adjustable
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Over voltage recovery voltage(RFull)*adjustable
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Float voltage(Flot)*adjustable
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Wind dump load rotate speed(Rota)*adjustable
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Wind charging range
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Wind start charging voltage(Cut In)*adjustable
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Wind dump load voltage(Vmax)*adjustable
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Dump load control mode
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Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM
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Wind charging mode
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MPPT Mode
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Display mode
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Display content
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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.
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Operating temperature
& Relative humidity
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﹣20~﹢55℃/35~85%RH(Non-condensing)
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Power Loss
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Protection type
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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
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Controller size
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Net weight
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Communication function
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RS232/RS485/USB/GPRS/WIFI/Ethernet
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We can customize the system to suit your requirements
Customization:
Product Customization Services for Off Grid Controller by Greef
Model Number: GBBC
Place of Origin: Qingdao
Certification: CE
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Foam+plywooden case
Delivery Time: 25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: Supply Ability
Rated wind power: 1KW-10KW
MPPT Mode: LCD
Wind charging range * adjustable: DC (20-150)V/DC (120-400)V
Nominal system voltage: 48V/240V
Battery Type: Lead-acid, Gel, Sealed, Lithium
Controller Brand for Greef, wind controller, Controllers
Support and Services:
The Off Grid Controller product technical support and services include:
- Installation assistance
- Product troubleshooting and diagnostics
- Firmware updates and upgrades
- Warranty and repair services
- Technical documentation and manuals
- Remote monitoring and control services (if applicable)
Packing and Shipping:
Product Packaging:
- 1 Off Grid Controller unit
- 1 User Manual
- 1 Mounting Bracket
- 1 Set of Screws and Nuts for Mounting
Shipping:
- Shipping Method: Standard
- Estimated Delivery Time: 5-7 business days
- Shipping Cost: Free
