What is the warranty or certification?

The product holds CE certification. Specific warranty terms are not detailed in the description, but it features a long lifespan brushless motor.

How is the solar panel configured?

The SN2018002 model uses a 90W polycrystalline solar panel (40W for direct motor run + 50W for battery charging) with dimensions 665x878x30mm.

14inch 90W (40W+50W) Solar Powered Gable Vents (SN2018002)

Name: 14inch 90W (40W+50W) Solar Powered Gable Vents (SN2018002)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 717106582

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$355.00

1-49 Pieces

US$350.00

50+ Pieces

Sample price:US$355.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

Model NO.

SN2018002

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

40W+50W

Fan Size

14 Inch

Motor Speed

1055rpm

Energy Backup

0.5A * 12.8V Solar Battery

Models

Sn2018002

Transport Package

Color Carton

Specification

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

10000 PCS/Month

Key features

100% Solar Powered: Self-contained system with 90W panel and battery for day & night nonstop operation without AC grid.

High Efficiency Motor: 21V IP68 brushless DC motor ensures quiet operation, high efficiency, and long lifespan.

Smart Power Switching: Inbuilt controller automatically switches between solar panel and battery for seamless 24/7 ventilation.

Durable Construction: Galvanization steel host with rustproof anti-UV powder coating and nylon-fiber-aluminum blades.

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

Energy Saving Design: Saves up to 90% energy by utilizing natural solar power to reduce HVAC load and moisture.

Easy Installation: Includes 4 slideable mounting brackets and fully assembled fan body for quick setup.

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

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: ≤9.77h 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:How does the solar vent work at night?

The system includes a 12.8V solar battery that charges during the day. At night or in sunless periods, the inbuilt controller automatically switches to battery power for nonstop operation.

Q:What is the motor type and speed?

It features a 21V IP68 brushless DC motor with a speed of 1055 RPM, ensuring quiet operation and high efficiency.

Q:Is the fan suitable for outdoor use?

Yes, the fan host is made of galvanization steel with rustproof anti-UV powder coating, and the motor is IP68 rated, making it suitable for various outdoor applications.

Q:What are the main applications for this vent?

It is designed for attic, gable, basement, garage, warehouse, greenhouse, poultry farm, and log cabin ventilation to improve air circulation and reduce heat/moisture.

Q:Does it require AC power to operate?

No, it is a self-contained solar powered system. It does not depend on the AC grid and can operate entirely on solar energy with battery backup.