What is the air flow capacity?

The air flow capacity is 380 cfm for the 10-inch model.

What materials are used for the fan blades?

The fan blades are made of ABS plastic.

Indoor Wall Mount 10inch 20W Solar Powered Louver Fan with AC Backup (SN2016021)

Name: Indoor Wall Mount 10inch 20W Solar Powered Louver Fan with AC Backup (SN2016021)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 906779465

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$153.00

1-49 Pieces

US$143.00

50+ Pieces

Sample price:US$153.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

Model NO.

SN2016021

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

20W /18V

Mesh Cover

10"

Mounting Hole

300X300mm

Air Flow

380cfm

Work Time

Day & Night 24 Hours

Backup Energy

1A*18V AC/DC Power Adapter

Models

Sn2016021

Transport Package

Color Carton

Specification

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

10000 PCS/Month

Key features

Solar Powered with AC Backup: 20W solar panel provides 24h operation with 1A*18V AC/DC adapter backup.

Zero Electricity Cost: Solar DC powered design eliminates grid reliance and reduces energy bills.

Quiet & Efficient Operation: Brushless DC motor ensures quiet, efficient air circulation and long lifespan.

Durable Material Construction: ABS plastic blades and galvanized steel shutter with anti-corrosive coating.

Easy DIY Installation: Simple wiring and mounting with included 10m cable for fan and panel.

Multi-Scene Application: Suitable for home, industrial, and commercial indoor ventilation needs.

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

Air Purification Function: Removes heat, moisture, dust, odor, and harmful mildews 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: ≤7.66h 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.