5KW Off Grid Controller with MPPT 290Vac-530Vac Lightning Protection
Price:
Negotiable
MOQ:
1Set
Delivery Time:
25 Working Days
Brand:
Greef
Product Description
Lightning Protection Circuits Off Grid Controller
Maximum Withstand Voltage: 290Vac-530Vac/600Vac For 5 Seconds
Product Introduction
The GREEF Off-grid Controller is a critical component in wind generator systems, converting three-phase AC current from wind turbines into DC current to charge battery banks. Featuring advanced MPPT technology, modular design, electrical isolation, PWM unloading, and host computer control, this controller enhances power generation efficiency. It includes a large touchscreen and IoT capabilities for intelligent operation and maintenance management.
Key Features
- Power Tracking: Wind energy MPPT with 98% engagement with actual wind energy output curve for enhanced power generation
- Safety Protection: Comprehensive protection including over-voltage, over-current, anti-reverse connection, and short circuit protection
- IoT Functionality: Wired network support with APP remote viewing and control, plus remote data export capabilities
- Touch Screen Interface: Displays voltage, current, power, generation status, and alarm information with historical data query
- Custom Power Absorption Circuit: Modular design for easy maintenance, electrical isolation for load protection, and high efficiency at low wind speeds
- PWM Unloading: Fan self-powered mode with fast response, speed/torque limiting for turbine safety, and soft unloading adjustment
Technical Specifications
| Model | AHCC-5KW | AHCC-10KW | AHCC-20KW | AHCC-30KW |
|---|---|---|---|---|
| Rated power | 5KW | 10KW | 20KW | 30KW |
| Product Type | MPPT, high frequency isolated new energy converter | |||
| DC Output Side | ||||
| Type of energy storage | Lead-acid batteries, lithium batteries, DC bus bars | |||
| Rated output current | 100A | 200A | 80A | 150A |
| Output Voltage Range | 42-240Vdc (adjustable) | 200-1000Vdc (adjustable) | ||
| Wind Turbine Input Side | ||||
| Maximum withstand voltage | 290Vac-530Vac for 5 seconds | 600Vac for 5 seconds | ||
| MPPT voltage range | 90~520V customized | 220~530Vac | ||
| Input protection | Fuses; lightning protection circuits | |||
| Physical Specifications | ||||
| Controller Dimensions (mm) | 485×267×450 | 343×605×970 | ||
| Controller Weight | 29.5kg | 38.5kg | 61.5Kg | 71.5Kg |
Applications
The AHCC Off-Grid Controller is suitable for various applications including off-grid wind power generation systems, off-grid hydroelectric power generation systems, and off-grid solar power generation systems.
Customization Options
Brand Name: Greef
Model Number: AHCC
Certification: CE
Delivery Time: 25 Working Days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Model Number: AHCC
Certification: CE
Delivery Time: 25 Working Days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Support and Services
Our technical support team provides comprehensive assistance for installation, setup, and maintenance. We offer regular software updates, detailed product manuals, and online resources to optimize controller performance.
Frequently Asked Questions
Q: What is the brand name of the Off Grid Controller?
A: The brand name is Greef.
Q: What certifications does the controller have?
A: The controller is CE certified.
Q: What are the payment options?
A: We accept T/T, Western Union, MoneyGram, and L/C.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei