What materials are used for the housing?

The housing is made of galvanized steel with anti-rust and anti-UV powder coating.

What colors are available for the fan?

Available colors include Black, White, Green, and Orange.

14inch 30W PV Adjustable Solar Roof Air Vent (SN2014008)

Name: 14inch 30W PV Adjustable Solar Roof Air Vent (SN2014008)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 693839592

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$195.00

1-49 Pieces

US$185.00

50+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Solar Panel

30W 495X415X25mm

Air Duct

14 Inch

Model NO.

SN2014008

Cover Shape

Round

Model No.

Sn2014008

Product Name

14inch 30W PV Adjustable Solar Roof Air Vent

Brand

Sinotech

Warranty Period

5 Years

Remote Control

Without Remote Control

Electric Current Type

Material

Metal

Installation

Roof Fan

Certification

Transport Package

Color Carton

Specification

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

10000 PCS/Month

Key features

Flexible Housing Options: Available in Round or Square housing cap models for versatile installation.

Dual Power Backup: Optional AC adapter and 12.8V lithium battery ensure non-stop operation.

Smart Temperature Control: Optional thermostat allows automatic fan start/stop at preset temperatures.

High Efficiency Ventilation: Provides ventilation for up to 4200 sq ft and cooling for 2400 sq ft.

Durable Material Construction: Galvanized steel with anti-rust and anti-UV powder coating for longevity.

Brushless DC Motor: Top grade brushless motor ensures efficient, quiet, and long-lasting performance.

Wide Application Scope: Suitable for residential, commercial, industrial, and greenhouse environments.

5-Year Warranty: Comprehensive 5-year warranty period covers mechanical defects and parts.

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.