How long is the average lead time for production?

The average lead time is one month, regardless of whether it is peak season or off season.

What payment terms are accepted?

We accept LC, T/T, and Western Union as terms of payment for international transactions.

30W 14inch Solar Ventilation Gable Vent (SN2015004)

Name: 30W 14inch Solar Ventilation Gable Vent (SN2015004)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 688351832

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$156.00

1-49 Pieces

US$146.00

50+ Pieces

Sample price:US$156.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

Model NO.

SN2015004

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

30W /19.5V

Solar Panel Size

415X495X25mm

Fan Size

14"( Dia.368X175mm)

Motor Speed

929rpm

Models

Sn2015004

Transport Package

Color Carton

Specification

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

10000 PCS/Month

Key features

90% Energy Savings: Self-contained solar design saves up to 90% energy with no AC grid dependence.

Smart Backup Power: Auto switchover to battery/AC adapter for 24-hour operation during sunless periods.

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

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

Versatile Applications: Ideal for attics, basements, garages, warehouses, greenhouses, and poultry farms.

Easy Installation: Fully assembled with 4 slideable mounting brackets and optional mounting frame.

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

Multiple Power Options: Supports solar panel, optional battery, or AC/DC power adapter for flexibility.

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 fan work without sunlight?

It supports optional solar batteries or AC/DC power adapters. The system automatically switches to backup power for 24-hour operation and reverts to solar when sunlight returns.

Q:What is the power consumption of this fan?

It is powered by a 30W polycrystalline solar panel (19.5V) and saves up to 90% energy compared to traditional AC-powered ventilation fans.

Q:What are the main applications for this ventilation fan?

It is suitable for attic gable ventilation, basement air circulation, garage exchange, warehouses, prefab houses, greenhouses, poultry farms, and log cabins.

Q:What materials are used for the fan blades and host?

The fan blades are made of Nylon-Fiber-Aluminum composite, and the host material is galvanized steel with rustproof, anti-UV powder coating.

Q:What certifications does this product have?

The product is CE certified, ensuring it meets relevant safety and quality standards for electrical and mechanical equipment.