20kw off Grid System and on Grid System Horizontal Axis Wind Turbine

Name: 20kw off Grid System and on Grid System Horizontal Axis Wind Turbine
Brand: Wuxi Rexco Technology Co., Ltd.
SKU: 1989279271

Jiangsu, ChinaWuxi Rexco Technology Co., Ltd.

US$10,200.00-11,000.00

1 Set

Sample price:US$10500.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Provide Installation Video, or Video, Phone Guide

Warranty

1 Year

Model NO.

RC-20K

Output Type

AC Three Phase

Number of Blade

Three Blade

Rotating Shaft

Horizontal

Stress Way of Blade

Resistance

Power

20kw

Phase

Three Phase

Certification

CE, ISO, RoHS

Rated Voltage

120V/220V/380V/420V AC

Start-up Wind Speed

3.5 M/S

Cut-in Wind Speed

3.5m/S

Rated Wind Speed

9.5m/S

Survival Max. Wind

45m/S

Number of Blades

Rotor Diameter

9.4m

Swept Area

70.8m2

Blade Material

FRP

Generator Type

Direct-Drive Three-Phase AC Pmg

Generator Case

Casting Carbon Steel

Controller Type

PWM/MPPT

Over Speed Control

Automatically Adjust Windward Direction&Tail Fold

Tower Connector

Flange

Product Life

20 Years

Transport Package

CTN

Specification

700KG

Trademark

RexCo

Origin

China

HS Code

8502310000

Production Capacity

5000

Key features

20-Year Product Life: Designed for long-term durability with a rated lifespan of 20 years.

Direct-Drive Generator: Low-speed permanent magnet generator with gearbox-free transmission for high efficiency.

Multi-Level Safety Protection: Features independent mechanical brake, electromagnetic brake, and active yaw system.

Automatic Fire Extinguishing: Integrated sticker can automatically detect and extinguish fire sources.

Remote Monitoring System: Complete system for real-time monitoring suitable for off-grid and grid-connected sites.

Active Lightning Protection: Pre-discharge equipment ensures safety against lightning strikes.

Automatic Lubrication: Fully automatic oil injector adds lubricant to key parts accurately on time.

Solar Aviation Indicator: No external power required, saving installation space and ensuring visibility.

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: ≤7.52hTerms 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 controller and inverter?

The Price is only for wind turbine, if you need whole system which includes controller and inverter, batteries and pole, pls contact our sales for a detail quotation.

Q:What's the difference between 3blade and 5blades wind turbine?

Our small wind turbine have 3blades and 5blades model. If local wind speed is slow suggest to choose 5blades model, it's easier to start to run.

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

For small horizontal axis wind turbine with pole connection, we have flange and hoop for choice. The later one is easier to fix on the pole. Pls let the sales know your choice.

Q:How to protect wind turbine during strong wind?

All the wind turbines are protected by controller. While the battery is full or wind speed is very fast, the controller would start a short circuit to slow down the wind turbine. Meanwhile, our model from RC-2K to 10K wind turbines tail could fold to slow down the running speed as a protection as well.

Q:What's the warranty ?

Wind turbine warranty is 1 year. lf it happens, we will send you spare parts for maintance, For distributors, we will prepare few spare parts in the package as a storage.