5-30kW MPPT Off-Grid Wind Charge Controller 48-380Vac
Price:
Negotiable
MOQ:
1set
Delivery Time:
5-25Days
Brand:
Greef
Product Description
5-30kW Off-grid Wind Charge Controller
Key Specifications
| Attribute | Value |
|---|---|
| Rated voltage | 48Vac-380Vac |
| Input protection | Fuses; lightning protection circuits |
| MPPT voltage range | 90~520V customized |
| Unloading method | PWM |
| Rated unloading current | 40-100Adc |
Product Overview
The GREEF off-grid wind charge controller is a critical component in wind power systems, converting three-phase AC current from wind turbines into DC current to charge battery banks. Featuring advanced MPPT technology, this controller maximizes electricity production through innovative design elements including modular construction, electrical isolation, PWM unloading, and host computer control.
Advanced Features
- Power tracking: 98% engagement with actual wind energy output curve for enhanced generation
- Computer control: RS485 Modbus RTU interface for real-time voltage and current regulation
- Safety protection: Comprehensive safeguards against over-voltage, over-current, reverse connection, and short circuits
- IoT functionality: Wired network connectivity with APP remote monitoring and data export capabilities
- Custom power absorption: Modular, hot-swappable circuits with electrical isolation for load protection
- PWM unloading: Self-powered fan mode with soft unloading adjustment to reduce turbine burden
- Touch screen interface: Real-time display of operational parameters with historical data logging and alarm functions
Technical Parameters
| Model | AHCC-5KW | AHCC-10KW | AHCC-20KW | AHCC-30KW |
|---|---|---|---|---|
| Rated power | 5KW | 10KW | 20KW | 30KW |
| DC Output Specifications | ||||
| Energy storage compatibility | Lead-acid batteries, lithium batteries, DC bus bars | |||
| Output voltage range | 42-240Vdc (adjustable) | 200-1000Vdc (adjustable) | ||
| Wind Turbine Input Specifications | ||||
| MPPT voltage range | 90~520V customized | 220~530Vac | ||
| Maximum power | 10kW | 20kW | 40kW | 60KW |
| Environmental Specifications | ||||
| Operating temperature | -25℃ to 50℃ | |||
| Storage temperature | -40℃ to 75℃ | |||
| Altitude rating | 3000m full load output | |||
Product Images
System Solutions
We provide customized system solutions tailored to your specific requirements. Contact us for more information about our products.
Packaging
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Company
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei