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500-520W CIGS Flexible Solar Panel FLEX-03W Large Scale Power Station
US$910.00
1-19 Pieces
US$858.00
20-99 Pieces
US$832.00
100-199 Pieces
US$806.00
200+ Pieces
Sample price:US$910.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
with After Sale ServiceWarranty
25 YearsModel NO.
FLEX-03W-2.6MNumber of Cells
72pcsApplication
Light IndustryCondition
NewCertification
ISO, CEMaterial
Amorphous SiliconModel
Flex-03W-2.6m SeriesPower Range
500W/510W/520WAperture-Area Efficiency
16.4%~17.0%Pmax Tolerance
+10/-0%Vmpp
62.4V-64.2VImpp
8.03A-8.11ADimension(L×W)
2583mm×1292mmNoct
48℃Max Series Fuse Rating
10AConnector
Mc4 CompatibleCell Type
CIGSOperating Temperature
-40℃ ~ +85℃Max System Voltage
1000 VDC(IEC), 600 VDC(UL)Certifications
Ie ISOAreal Weight(W/O Adhesive)
1.7 Kg/M²Transport Package
Strong CartonSpecification
500-520WTrademark
SINOLTECHOrigin
ChinaHS Code
8541430000Production Capacity
10000PCS/MonthKey features
High Power Output: Available in 500W, 510W, and 520W power grades for large-scale power stations.
Flexible Installation: Can be directly bonded to flat or curved surfaces without racking or roof penetration.
Long-Term Power Warranty: 25-year limited power output warranty guaranteeing 80% output at 25 years.
IP68 Rated Junction Box: Provides superior dust and water protection for harsh environments.
Multiple Certifications: Certified to IEC61646, IEC61730, and UL1703 standards for safety and quality.
Fast Delivery: Stock available for prompt delivery within 5 working days.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-06-30 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.70h 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 power range of this solar panel?
A:
The FLEX-03W-2.6M series offers power grades of 500W, 510W, and 520W.
Q:Can this panel be installed on curved surfaces?
A:
Yes, it can be directly bonded onto flat or curved surfaces for BIPV, membrane roofs, RVs, trucks, and yachts without requiring racking or ballast.
Q:What is the warranty coverage for this product?
A:
It includes a 5-year workmanship warranty and a 25-year limited power output warranty (90% at 10 years; 80% at 25 years).
Q:Is the product available for immediate delivery?
A:
Yes, stock is available for prompt delivery within 5 working days.
Q:What certifications does the solar panel hold?
A:
The panel is certified to IEC61646, IEC61730, and UL1703 standards.
Send Inquiry
*To:
Shandong Sinoltech International Co., Ltd.
Shandong Sinoltech International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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