What data is displayed on the LCD?

It shows wind turbine voltage/current/power, solar voltage/current/power, DC output, and total power generation.

Is there an emergency stop feature?

Yes, an emergency stop switch is equipped to cut off all power supply and immediately brake the wind turbine in emergencies.

3kw Wind Generator 3kw Solar Panels Wind Turbine Solar Hybrid Controller for on Grid Solar Wind Hybrid System

Name: 3kw Wind Generator 3kw Solar Panels Wind Turbine Solar Hybrid Controller for on Grid Solar Wind Hybrid System
Brand: Jinan Deming Power Equipment Co., Ltd
SKU: 1940887512

Shandong, ChinaJinan Deming Power Equipment Co., Ltd

US$750.00

1-9 Pieces

US$720.00

10-49 Pieces

US$700.00

50+ Pieces

Sample price:US$750.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

FKJ-GT 6KW

Condition

New

Certification

ISO, CE

Application

Wind Controller

Wind Turbine Rated Power

3kw

Wind Turbine Max. Power

6kw

Solar Panel Power

3kw

Display Mode

LCD

Communication Interface

RS485,WiFi,Grps,RJ45

Cetificate

CE/ISO9001

Efficiency

More Than 92%

Dump Load

Included

Transport Package

Wooden Case

Specification

560*430*320mm/20kg

Trademark

Deming

Origin

Shandong

HS Code

9032899099

Production Capacity

50000 PCS/Year

Key features

Smart LCD Display: Visual working state with real-time data and 30-day history backup.

Dual Control Systems: PWM constant voltage and three-phase dump load for safe operation.

Multi-Communication: Supports RS485, WiFi, GPRS, and Ethernet for remote monitoring.

Advanced Protection: Includes surge protection, over-voltage, and emergency stop switch.

Grid-Tie Safety: Automatically manages grid cut-off and inverter resumption.

Customizable Options: Supports custom wind turbine specs, solar control, and brake functions.

High Efficiency: Efficiency exceeds 92% with robust PWM voltage control.

2-Year Warranty: Comprehensive 2-year warranty with after-sales service support.

Company profile

Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice

Jinan Deming Power Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.70h

AI-Powered supplier vetting

SummaryThe supplier is a renewable-energy power-products enterprise producing wind and solar controllers, inverters, generators, converters, and related equipment. It holds an ISO9001:2015 certificate, reports dedicated quality-control resources and documented inspection procedures, and has documented corrective-action and complaint-handling processes. Its technical profile is strong: it provides 3D design, SDK, ODM, OEM, and multiple customization options, and reports new products within the past year. Production evidence includes three lines and stated annual capacities for inverters and charge controllers, but manufacturing capacity lacks a valid contract with affiliated subcontractors. Overseas support is limited by the absence of overseas branches, agents, warehouses, and showrooms. Financial credibility cannot be assessed because the slices only identify reporting years, not financial results or ratios. No specific customer cases are provided.

Supplier typeThe supplier is explicitly described as a high-tech enterprise focused on researching, producing, selling, and servicing renewable-energy power products. It is also identified as a professional technical supplier offering ODM and OEM services, indicating both manufacturing and technical-solution capabilities.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management certification, although the slices do not provide the certificate scope or validity date.

After-Sales capabilityThe supplier has documented corrective/preventive-action and complaint-handling procedures with records, written service-capability assessment procedures, finished-product inspection instructions, and stated installation, training, repair, maintenance, and debugging services. However, it has no overseas agents or branches, no overseas warehouse or showroom, and lists zero countries for overseas services, so international service reach is limited.

R&D capabilityThe supplier reports 16 years of total R&D-engineer experience, professional technical-supplier capability, available SDK support, and new products developed within the past year. It also offers 3D software design and ODM services, providing explicit evidence of product-development capability.

Production capacityThe supplier operates three production lines, reports annual capacity of 10,000 inverter sets and 10,000 charge-controller sets, and has documented finished-product inspection instructions. However, it reports no valid manufacturing-capacity contract with its affiliated subcontractors, which creates a documented capacity-management weakness despite the stated in-house production indicators.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, SDK, ODM, and OEM capabilities further support the conclusion that it can adapt products to customer requirements.

Product Q&A

Q:What communication interfaces are supported?

The controller supports RS485, USB, GPRS, WiFi, and Ethernet for convenient secondary development and remote monitoring.

Q:How does the controller handle strong winds?

It conducts constant voltage output to ensure inverter safety and automatically starts the three-phase dump load to brake the turbine if necessary.

Q:Can the controller be customized?

Yes, it can be custom-made to user specifications, including solar power control, mechanical/hydraulic brakes, and different wind turbine adaptations.

Q:What is the warranty period?

We provide a 2-year warranty for this product along with comprehensive after-sales service.

Q:What happens when the grid is cut off?

The three-phase dump load automatically starts, and the inverter stops outputting to the grid. It resumes when the grid power returns.