What are the available power ratings?

Available ratings range from 460W to 520W, with specific models including 460W, 470W, 480W, 490W, 500W, 510W, and 520W.

Is the junction box waterproof?

Yes, the junction box is rated IP68 for protection against dust and water.

What is the lead time for production?

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

Flex-03W-2.6m Thin Film CIGS Flexible Solar Panel 520W

Name: Flex-03W-2.6m Thin Film CIGS Flexible Solar Panel 520W
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 1977865452

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$936.00

5 Pieces

Sample price:US$936.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Years

Application

Industrial

Model NO.

FLEX-03W-2.6

Condition

New

Certification

CE, TUV

Material

CIGS

Transport Package

Strong Carton+Pallet

Specification

FLEX-03W-2.6M

Trademark

SINOLTECH

Origin

Shandong, China

HS Code

8541430000

Production Capacity

5000kw Per Month

Key features

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

Ultra-Lightweight Design: Weighs less than 2.4 kg/m2, ideal for low load structures like RVs and trucks.

Peel-and-Stick Installation: No penetrations or racking required, reducing installation complexity and leak risks.

Flexible Curved Surface Adaptation: Conforms to curved surfaces for solar generation on non-traditional structures.

Natural Disaster Resistance: Thin 2.5mm profile offers excellent wind, seismic resistance, and is shatterproof.

Industry-Leading Reliability: Features unique redundant interconnect design for superior durability.

Comprehensive Warranty Coverage: Includes 5-year workmanship warranty and 10/25-year power loss warranty.

IP68 Rated Junction Box: Provides superior protection against dust and water ingress.

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: ≤9.20h 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 panel?

The panel features CIGS technology with an aperture efficiency as high as 17%.

Q:How much does the solar panel weigh?

The module weighs less than 2.4 kg/m2 (0.5 lb/ft) without adhesive and up to 6.6 kg total with adhesive.

Q:Is the installation process difficult?

No, it uses a peel-and-stick application that requires no penetrations, ballast, or racking.

Q:What is the warranty period for this product?

It comes with a 5-year workmanship warranty and a 10 or 25-year warranty against power loss.

Q:Can this panel be installed on curved surfaces?

Yes, the flexible modules conform to curved surfaces, making them suitable for RVs, trucks, and unique structures.

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Flex-03W-2.6m Thin Film CIGS Flexible Solar Panel 520W