What is the start-up wind speed for this turbine?

The start-up wind speed is 2.5 m/s, allowing for high wind energy utilization even in low wind conditions.

What certifications does this product have?

The product has CE, ISO, and RoHS certifications, ensuring quality and safety standards.

What is the rated output power of the RC-5K model?

The rated output is 5KW, with a peak output of 7KW.

Wind Turbine Generator 5kw 48V 120V 220V Complete Kit System

Name: Wind Turbine Generator 5kw 48V 120V 220V Complete Kit System
Brand: Wuxi Rexco Technology Co., Ltd.
SKU: 1987952981

Jiangsu, ChinaWuxi Rexco Technology Co., Ltd.

US$1,700.00-1,900.00

1 Set

Sample price:US$1850.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Provide Installation Video, or Video, Phone Guide

Warranty

1 Year

Model NO.

RC-5K

Output Type

AC Three Phase

Number of Blade

Three Blade

Rotating Shaft

Horizontal

Stress Way of Blade

Resistance

Power

5000W

Phase

Three Phase

Certification

CE, ISO, RoHS

Rated Voltage

48/96/120/220/380V AC

Start-up Wind Speed

2.5 M/S

Cut-in Wind Speed

3.5m/S

Rated Wind Speed

12m/S

Survival Max. Wind

45m/S

Number of Blades

Rotor Diameter

4.7m

Swept Area

17.34m2

Blade Material

Fiberglass Reinforced Composite

Generator Type

Brushless 3-Phase Pma with High Performance Neodym

Generator Case

Casting Aluminum Alloy

Controller Type

PWM/MPPT

Over Speed Control

Automatically Adjust Windward Direction&Tail Fold

Tower Connector

Flange

Product Life

15 Years

Transport Package

CTN

Specification

250kg

Trademark

RexCo

Origin

China

HS Code

8502310000

Production Capacity

5000

Key features

High Efficiency Design: Low start-up speed of 2.5m/s and high wind energy utilization for maximum power generation.

Quiet & Durable: Amazingly quiet operation with minimal vibration, anti-rust, anti-corrosion, and maintenance-free.

Premium Materials: Blades made of fiberglass reinforced composite; body and case crafted from casting aluminum alloy.

Advanced Generator: Patented AC PMG with special stator and high performance Neodymium magnets to reduce torque.

Flexible Installation: Easy installation with optional tube or flange connection; suitable for pole mounting.

Wind Protection: Automatic over-speed control and tail fold mechanism to protect turbine in strong winds.

Wide Voltage Options: Rated voltage available in 48V, 96V, 120V, 220V, and 380V AC to fit various system needs.

Long Service Life: Designed for a product life of 15 years with robust construction and high performance.

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: ≤7.69hTerms 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 3-blade and 5-blade models. If the local wind speed is slow, we suggest choosing the 5-blade model as it is easier to start running.

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

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

Q:How is the wind turbine protected during strong winds?

The controller protects the turbine by starting a short circuit when the battery is full or wind speed is very fast. Additionally, the tail folds to slow down the running speed.

Q:What is the warranty period for the wind turbine?

The wind turbine warranty is 1 year. If issues occur, we will send spare parts for maintenance. For distributors, we prepare a few spare parts in the package.