Off-grid Controller is technologically the most important component in wind generator systems, which convert Three AC current from wind turbine into DC current then charge the battery bank.
The GREEF wind off-grid controller can significantly boosts electricity production through dedicated MPPT technology, and employs advanced technologies such as modular design, electrical isolation, PWM unloading, and host computer control. It is equipped with a large touchscreen and IOT functionality, enabling efficient, safe, and intelligent power generation and operation & maintenance management.
Power tracking
wind energy MPPT, 98% engagement with actual wind energy output curve, power generation enhancement.
Safety protection
over-voltage, over-current, anti-reverse connection, short circuit protection.
IOT IOT function
1.Wired network, APP remote view and control. 2.Remote data export.
Touch screen
1.Display voltage, current, power, power generation, operation status, etc., with alarm query.2.Historical data, alarm information
date query.3.On-site adjustment of parameters.
Upper computer trusted control
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Customized development of wind energy-specific power absorption circuit
1.Modularized power absorption circuit, hot-swappable, easy maintenance. 2.Input and output electrical isolation, protect the back-end load.
3.High efficiency at low wind speed, wide input voltage range.
4.Saturation mode, matching load power output.
PWM unloading
1.Fan self-powered mode, fast response. 2.Limit speed and torque to ensure the safe operation of the wind turbine.
3.Soft unloading adjustment, reduce the burden of fan output.
| Model | | | | |
| Rated power | | | | |
| Product Type | MPPT, high frequency isolated new energy converter |
| DC output side |
| Type of energy storage | Lead-acid batteries, lithium batteries, DC bus bars, etc. |
| Rated output current | | | | |
| Output Voltage Range | 42-240Vdc (parameters adjustable depending on type of energy storage) | 200-1000Vdc (parameters adjustable depending on type of energy storage) |
| Voltage stabilization accuracy | |
| Stabilization accuracy | |
| Wind turbine input side |
| Rated voltage | | |
| Maximum withstand voltage | 290Vac-530Vac for 5 seconds | |
| MPPT voltage range | | |
| Maximum power | | | | |
| Rated Input Current | | | | |
| Input protection | Fuses; lightning protection circuits |
| Unloading side |
| Unloading method | |
| Rated unloading current | | | | |
| Maximum withstand current | | | | |
| Working environment conditions |
| Ambient temperature | |
| Storage temperature | |
| Relative humidity | |
| Height above sea level | |
| Communication interface | |
| Size of the controller (mm) | | | | |
| Controller Weight | | | | |
| Size of the Dump load (mm) | | | | |
| Dump load Weight | | | | |
Applications:
The AHCC Off-Grid Controller is designed for use in various off-grid power generation systems, such as wind, hydroelectric, and solar power systems. It is a versatile controller that can be utilized in different off-grid applications, providing reliable control and management of the power generation process.
Whether it is an off-grid wind power system, an off-grid hydroelectric power system, or an off-grid solar power system, the AHCC Off-Grid Controller offers a solution to efficiently regulate and optimize the power generation process. Its functionality and compatibility make it a suitable choice for a wide range of off-grid renewable energy systems.
Customization:
Product Customization Services for the Off Grid Controller:
Brand Name: Greef
Model Number: AHCC
Place Of Origin: CHINA
Certification: CE
Minimum Order Quantity: 1Set
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
Nominal System Voltage: 42-240Vdc/200-1000Vdc (parameters Adjustable Depending On Type Of Energy Storage)
Rated Wind Power: 5KW/10kw/20kw/30kw
Communication interface: Standard: RS485/TCP
Product Type: MPPT, High Frequency Isolated New Energy Converter
MPPT voltage range: 90~520V Customized/220~530Vac
Packing and Shipping:
Product Name: Off Grid Controller
Description: The Off Grid Controller is a reliable and efficient device that helps manage off-grid power systems. It is designed to regulate and optimize power flow, ensuring smooth operation and maximum efficiency.
Package Contents:
- Off Grid Controller
- Mounting screws
- Instruction manual
Shipping Information:
- Shipping Method: Standard Shipping
- Shipping Time: 3-5 business days
- Shipping Cost: Free
- Shipping Restrictions: Currently only available for shipping within the United States
