What are the main applications for this solar attic fan?

It is designed for attic, gable, basement, garage, warehouse, prefab house, greenhouse, poultry farm, and log cabin ventilation and air circulation.

How is the solar panel connected to the fan?

A 10m cable connects the fan host to the solar panel. It also includes a waterproof wire connector for secure connection.

What is the lead time for orders?

The average lead time is one month for both peak season and off-season orders.

20W 14inch Gable Mount Solar Attic Fan (SN2015011)

Name: 20W 14inch Gable Mount Solar Attic Fan (SN2015011)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 698697552

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$142.00

1-49 Pieces

US$132.00

50+ Pieces

Sample price:US$142.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

Model NO.

SN2015011

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

20W /18V

Solar Panel Size

365X410X25mm

Fan Size

14"( Dia.368X175mm)

Motor Speed

820rpm

Models

Sn2015011

Transport Package

Color Carton

Specification

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

10000 PCS/Month

Key features

90% Energy Savings: Utilizes natural solar energy to save up to 90% on electricity costs for ventilation.

Smart Backup Power: Automatically switches to battery or AC/DC adapter for 24-hour operation in sunless periods.

Quiet Brushless Motor: High-efficiency brushless DC motor ensures quiet operation and long lifespan.

Easy Installation: Fully assembled with 4 slideable mounting brackets, no AC grid dependence required.

Durable Construction: Galvanized steel host with rustproof, anti-UV powder coating and aluminum fan guard.

Versatile Application: Ideal for attic, gable, basement, garage, warehouse, greenhouse, and poultry farm ventilation.

CE Certified: Product holds CE certification ensuring compliance with safety and quality standards.

Moisture Control: Reduces indoor moisture, harmful mildews, and improves air circulation effectively.

Company profile

Shandong Sinoltech International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-06-30 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.64h CertifiedTerms of Payment: LC, T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDU, EXW

AI-Powered supplier vetting

SummaryShandong Sinoltech International Co., Ltd. is identified as a China-based manufacturer/factory and group corporation supplying solar lighting, flexible solar panels, ventilation products, and off-grid solar systems. The supplier reports ISO 9001 and ISO 14000 management certifications, additional references to TS16949, SGS ISO14001, and OHSAS 18001, as well as five product patents. Its reported production footprint includes five production lines, multiple factory locations, over 200 employees, and stated monthly capacities for several products. The company describes comprehensive pre-sales, sales, and after-sales support and reports substantial export activity, including self-operated import and export rights and 90% export sales. However, the provided information does not establish specific customer cases, detailed customization services, or sufficient evidence to assess financial credibility without using restricted financial data.

Supplier typeThe supplier is listed as a manufacturer/factory and group corporation, while another record describes the company nature as a trading company. Its registered address is in Jinan, Shandong, China, and its reported factory locations include Zibo, Shenzhen, Kunshan, and Jiangmen. This indicates a mixed manufacturing and trading profile rather than a purely single-site manufacturer.

CertificationsThe supplier explicitly reports ISO 9001 and ISO 14000 management certifications, with additional references to TS16949, SGS ISO14001, and OHSAS 18001. The certification information supports established management and environmental or occupational-system processes, although the provided slices do not include certificate validity dates or scopes.

After-Sales capabilityThe supplier states that it has a comprehensive pre-sales, sales, and after-sales network and emphasizes solving client problems promptly. These statements provide direct evidence of an intended after-sales service structure, but no detailed service procedures, response-time commitments, or service network coverage are provided.

R&D capabilityThe supplier reports specialization in research, development, innovation, and production, five product patents, and 11–20 years of total R&D engineer experience. It also identifies 18 senior solar-energy engineers and offers products such as thin-film flexible solar panels and integrated solar systems, providing explicit evidence of product-development capability.

Production capacityThe supplier reports five production lines, more than 200 employees, multiple production and assembly locations, and stated monthly capacities including 10,000 units each for all-in-one solar street lights, solar exhaust fans, and solar LED skylights, plus 5,000 off-grid solar systems. It also reports product output volumes and 21–30 quality-control staff, indicating substantial stated production and quality-control resources.

Product Q&A

Q:Does the fan work at night or on cloudy days?

Yes, when connected to an optional solar battery or AC/DC power adapter, it automatically switches to backup power for 24-hour operation. It will exit backup mode when sunlight returns.

Q:What is the power consumption of this fan?

The fan is powered by a 20W polycrystalline solar panel (18V). It operates using natural solar energy, saving up to 90% on electricity costs.

Q:What are the specifications of the fan blades and motor?

The fan features 7 upgraded composite blades made of Nylon-Fiber-Aluminum. The motor is a 18V brushless DC motor with a speed of 820 RPM.

Q:Is the fan suitable for outdoor installation?

Yes, the fan host material is galvanized steel with strong rustproof and anti-UV powder coating, making it suitable for gable or wall mounting in various environments.

Q:What certifications does this product have?

The product is CE certified, ensuring it meets European safety and quality standards.