What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What are the available power ratings?

The model is available in 270W, 280W, 290W, 300W, and 310W capacity ratings.

Is the junction box waterproof?

Yes, the junction box type is IP68, ensuring high protection against water and dust.

280W Adhesive Tape CIGS Thin Film Flexible Solar Panel 1709*1292mm

Name: 280W Adhesive Tape CIGS Thin Film Flexible Solar Panel 1709*1292mm
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 1978338912

Shandong, ChinaShandong Sinoltech International Co., Ltd.

Negotiable

20 Pieces

Sample price:US$560.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Years

Application

Industrial

Model NO.

FLEX-02WS

Condition

New

Certification

Material

CIGS

Transport Package

Strong Carton or Wooden Case

Trademark

SINOTEL

Origin

Shandong, China

HS Code

8541430000

Key features

High Efficiency CIGS Technology: Aperture efficiency up to 17%, rivaling rigid glass panels.

Ultra-Lightweight Design: Weight less than 2.4 kg/m2, ideal for RVs, trucks, and autos.

Peel-and-Stick Installation: No penetrations or racking required, reducing BOS costs.

Flexible and Conformable: Conforms to curved surfaces for non-traditional mounting.

Disaster Resistant: Thin 2.5mm profile, shatterproof, and wind/seismic resistant.

Industry-Leading Reliability: Unique redundant interconnect design ensures stability.

Comprehensive Warranty: 5-year workmanship warranty plus 10/25-year power loss warranty.

Waterproof Protection: Special water barrier plastics and aluminum film prevent erosion.

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: ≤8.93h 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:What is the aperture efficiency of this solar panel?

The flexible solar panel adopts CIGS technology with an aperture efficiency as high as 17%.

Q:How much does the module weigh?

The module weighs less than 2.4 kg/m2 (approx. 4.4 kg with adhesive) and is ideal for vehicles.

Q:Is installation difficult?

No, it features a peel-and-stick application that eliminates the need for penetrations, ballast, or racking.

Q:What is the warranty coverage?

It includes a 5-year workmanship warranty and a 10 to 25-year warranty against power loss.

Q:Can this panel be used on curved surfaces?

Yes, the FLEX modules conform to curved surfaces, enabling power generation on areas unsuited for rigid panels.

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280W Adhesive Tape CIGS Thin Film Flexible Solar Panel 1709*1292mm