What is the rated output and peak output?

The rated output is 5000W, and the peak output is 6000W.

What certifications does the product have?

The product is certified with CE, ISO, and RoHS.

5kw Windmill for Home Use Vertical Axis Wind Turbine Generator

Name: 5kw Windmill for Home Use Vertical Axis Wind Turbine Generator
Brand: Wuxi Rexco Technology Co., Ltd.
SKU: 2027880685

Jiangsu, ChinaWuxi Rexco Technology Co., Ltd.

US$3,000.00-3,400.00

1 Set

Sample price:US$3380.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Provide Installation Video, or Video, Phone Guide

Warranty

1 Year

Model NO.

RC-5KH

Output Type

AC Three Phase

Number of Blade

Multiple-Blade

Rotating Shaft

Vertical

Stress Way of Blade

Resistance

Power

5kw

Phase

3-Phase

Certification

CE, ISO, RoHS

Rated Voltage

48/96/120/220/380V AC

Start-up Wind Speed

2.5 M/S

Rated Wind Speed

12m/S

Survival Max. Wind

45m/S

Number of Blades

Rotor Diameter

Rotor Height

Blade Material

Casting Aluminum Alloy

Generator Type

3-Phase Maglev with High Performance Neodymium Mag

Generator Case

Casting Aluminum Alloy

Controller Type

PWM/MPPT

Tower Connector

Flange

Tower Type *

Guy Cable Tower

Working Temp. Range

From -40°c to 60°c

Product Life

15 Years

Transport Package

CTN

Specification

200kg

Trademark

RexCo

Origin

China

HS Code

8502310000

Production Capacity

5000

Key features

Vertical Axis Design: Harvests turbulent airflow around buildings, ideal for urban and rooftop installations.

Maglev Generator: 3-phase maglev with high-performance neodymium magnets for high efficiency.

Low Start-up Speed: Starts generating power at 2.5m/s wind speed for better energy yield.

Wide Voltage Options: Rated voltage available in 48/96/120/220/380V AC to match various systems.

Robust Wind Resistance: Survives max wind speeds up to 45m/s with controller and folding tail protection.

Long Product Life: Designed for a 15-year lifespan with durable casting aluminum alloy blades.

Multi-Blade Efficiency: 5-blade model recommended for slow wind speeds to ensure easier start-up.

Global Certifications: Certified with CE, ISO, and RoHS standards for quality and safety.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Wuxi Rexco Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-01-01Nearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤6.95hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a small trading company in Wuxi, with three employees, offering wind turbines, wind turbine systems, controllers, and inverters. It reports an integrated sales and after-sales system, in-stock service capability, a stated off-season lead time within 15 working days, and customization from customer designs. However, the evidence indicates limited organizational and technical depth: only one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, or SDK capability, and zero quality-control testing equipment. Overseas support is limited because it has no overseas warehouse, showroom, agent, or branch. Service assessment, corrective-action, complaint-handling, and several quality-control processes lack written procedures or records. Financial information is only represented by reporting years, without sufficient evidence to assess financial credibility. No certification or customer-case evidence is provided.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, located in Wuxi, with three employees and no indication of belonging to a larger group. Its stated business includes technology services and sales of electrical and new-energy equipment rather than confirmed manufacturing operations.

After-Sales capabilityThe supplier states that it provides integrated sales and after-sales support, has in-stock service capacity, and reports an off-season lead time within 15 working days. However, it has no written service-capability assessment procedures, corrective-action records, or complaint-handling procedures, and lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityInnovation capability appears limited in the provided evidence: there was no new product launched in the past year, no ODM service, no OEM service for popular brands, no SDK, and only one R&D engineer. The engineer provides some customized customer service, but this does not establish broader product-development strength.

Customization capabilityThe supplier explicitly reports customization from customer designs, and its sole R&D engineer provides some customized customer service. This supports a basic design-based customization capability, although no details on scope, engineering resources, or delivery capacity are provided.

Product Q&A

Q:Does the price include the controller and inverter?

The price is only for the wind turbine. If you need a whole system including controller, inverter, batteries, and pole, please contact our sales for a detailed quotation.

Q:What is the difference between 3-blade and 5-blade wind turbines?

We offer both models. If the local wind speed is slow, we suggest choosing the 5-blade model as it is easier to start and run.

Q:How can I fix the wind turbine on the pole?

For small horizontal axis wind turbines, we offer flange and hoop connections. The hoop is easier to fix on the pole. Please let sales know your choice.

Q:How to protect the wind turbine during strong wind?

The controller protects the turbine by starting a short circuit when the battery is full or wind speed is very fast. Additionally, models from RC-2K to 10K have a folding tail to slow down running speed.

Q:What is the warranty period?

The wind turbine warranty is 1 year. If issues occur, we will send spare parts for maintenance. Distributors receive spare parts in the package for storage.