What are the available housing shapes?

The fan is available in both Round and Square housing cap options.

What is the motor specification?

It features a 14-inch DC brushless motor with IP63 or IP68 protection rating.

What certifications does the product have?

The product holds CE certification.

30W Solar-Powered Attic Ventilation with 14 Inch DC Brushless Motor PV Adjustable (SN2014008)

Name: 30W Solar-Powered Attic Ventilation with 14 Inch DC Brushless Motor PV Adjustable (SN2014008)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 718121652

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$185.00

1-49 Pieces

US$175.00

50+ Pieces

Sample price:US$185.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

Model NO.

SN2014008

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

30W 415X495X25mm Adjustable

Air Duct

14 Inch

Top Shroud Cover

Round

Host Size

530X530X250mm

Product Name

30W Solar-Powered Attic Ventilation with 14 Inch D

Model No.

Sn2014008

Transport Package

Color Carton

Specification

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

10000 PCS/Month

Key features

Solar Powered Efficiency: Utilizes 30W polycrystalline solar panel for energy-saving green ventilation.

Brushless DC Motor: 14-inch aluminum blades with IP63/IP68 rated brushless DC motor.

Backup Power Options: Optional 12.8V battery or AC adapter ensures non-stop operation.

Versatile Housing: Available in Round or Square housing with galvanized steel construction.

Multi-Roof Installation: Suitable for asphalt shingle, S-tile, and metal roof installations.

Smart Control Features: Optional thermostat and switch for precise temperature and manual control.

High Airflow Capacity: Provides ventilation for up to 4400 sq ft and cooling for 2800 sq ft.

Durable Construction: Anti-rust, anti-UV powder coating on galvanized steel host.

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.