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2kw 3kw 5kw PWM on-Grid Controller for Wind Turbine with Dump Load
US$500.00-18,000.00
1 set
Sample price:US$1000.00/set.Request sample
Product profile
Customization
AvailableWarranty
1 Years for FreeFunction
Rectifier, Control, DC OutputModel NO.
ControllerColor
GreyType
Wind Controller, Wind Turbine ControllerWork Time
24 HoursDisplay
LCD ScreenTransport Package
Carton / Playwooden CaseTrademark
GREEFOrigin
ChinaHS Code
90328990Production Capacity
400 Sets Per MonthKey features
Dual Protection System: Features PWM control combined with a three-phase dump load brake for enhanced safety.
Comprehensive Safety Features: Includes surge protector, emergency stop switch, grid cut-off, and strong wind protection.
LCD Screen Display: Equipped with an LCD screen for clear monitoring of system status and parameters.
Remote Monitoring Capability: Optional RS 485, WIFI, and GPRS support for real-time monitoring via mobile app.
1-Year Free Warranty: Provides 1 year of free warranty coverage starting from the date of shipment.
Lifetime Technical Support: Offers lifelong technical assistance and part cost supply for all customers.
Free Maintenance Services: All maintenance costs during the warranty period are covered by the company.
24-Hour Continuous Operation: Designed to work continuously for 24 hours without interruption.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤7.43hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryQingdao Greef New Energy Equipment Co., Ltd. is a Chinese supplier specializing in renewable energy solutions, particularly wind turbines and permanent magnet generators. The company emphasizes sustainable energy innovation and holds significant certifications like QHSE and ISO 9001, ensuring quality management. With a robust engineering team and a focus on customized solutions, Greef has a considerable export presence. However, limited financial transaction data and production capacity may suggest constraints in scalability. Their after-sales service includes warranties and global market coverage, supported by trade assurance systems.
Supplier typeThe supplier operates as both a trading company and a manufacturer/factory, indicating versatility in its business model.
CertificationsThe supplier holds several key certifications, including QHSE and ISO 9001, which underscore a commitment to quality and safety standards.
After-Sales capabilityThe company offers warranties of 3-5 years for exported products and ensures quality and on-time delivery through trade assurance.
R&D capabilityThe company emphasizes renewable energy innovation and has a significant portion of its engineering team with extensive industry experience.
Customization capabilityThe supplier offers customized end-to-end solutions, facilitated by a highly experienced engineering team.
Product Q&A
Q:What is the warranty period?
A:
The warranty period is 1 year for free, starting from the date of shipment shown on the bill of lading or air waybill.
Q:What is covered under the warranty?
A:
During the warranty period, the company covers all maintenance costs, including labor and materials for quality problems. Freight is also borne by the company.
Q:What happens if damage occurs outside the warranty period?
A:
If damage occurs outside the warranty period or is due to man-made causes, the company will charge fees for labor costs and materials.
Q:Who pays for freight during the warranty period?
A:
For quality problems caused by the company during the warranty period, the freight is borne by the company. Otherwise, the customer pays.
Q:Is remote monitoring available?
A:
Yes, RS 485, WIFI, and GPRS monitoring apps are available as optional features.
Send Inquiry
*To:
Qingdao Greef New Energy Equipment Co., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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