What certifications does the product have?

The panels are approved by CE Certification and produced according to IEC standards.

Where can this solar panel be applied?

It is suitable for residential, commercial rooftops, RVs, trucks, marine shipping, and carports.

What is the lead time for production?

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

260W 270W 280W 290W Flex-03nl Series Sinoltech CIGS Solar Module

Name: 260W 270W 280W 290W Flex-03nl Series Sinoltech CIGS Solar Module
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 1992903142

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$1.80

10-199 Pieces

US$1.75

200-499 Pieces

US$1.70

500-999 Pieces

US$1.65

1,000-1,999 Pieces

US$1.55

2,000+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Years

Model NO.

FLEX-03NL

Number of Cells

Application

Residential, Industry, Carport, Landfill, Marine

Condition

New

Certification

Material

Amorphous Silicon

Product Name

270W 280W 290W Flex-03nl Series Sinoltech CIGS

Solar Cell Type

CIGS

Thin

0.33mm

Lightweight

7.5 GM

Bendable

Yes

Rollable

Yes

Back Adhesive

Yes

Installation

Easy, Peel and Stick

Lamination

ETFE

Bypass Diodes

Yes

No Penetrations

Yes

Installed Weight

Less Than 2.2 Kg/M2

CIGS

Cooper Indium Gallium Selenide

Feature

Lightweight, Flexible

Advantage

Thin Film, Rollable

Transport Package

Strong Carton, Color Box

Specification

IEC, CE

Trademark

SINOLTECH

Origin

China

HS Code

8541430000

Production Capacity

5000000kw Per Month

Key features

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

Ultra-Lightweight Design: Less than 2.4 kg/m2, ideal for low load structures and vehicles.

Flexible and Bendable: Conforms to curved surfaces like RV roofs and marine shipping.

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

Natural Disaster Resistant: Shatterproof with excellent wind and seismic resistance.

5-Year Workmanship Warranty: Comprehensive coverage for mechanical defects and labor.

CE Certified Quality: Produced strictly according to IEC standards.

Redundant Interconnect Design: Ensures industry-leading reliability and performance.

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: ≤8.39h 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.