Taoistic Fully Automatic Customized Dual Glass Topcon Bificial 420W-435W Polycrystalline Solar Panels

Customization: Available
After-sales Service: Yes
Warranty: 25 Years

Product Description

Fully Automatic Customized Dual Glass Topcon Bifacial 420W-435W Solar Panels
Solar Turnkey Solutions for Global Partners

As a global leading solar panel manufacturer, our solar panels boast a maximum conversion efficiency up to 24.1%, fully certified with ISO, CQC, TÜV and other international standards; backed by a 25-year performance warranty with reinsurance coverage to ensure long-term reliability, ideal for large-scale ground power stations and commercial rooftop projects.

LOW MOQ 2300 PCS/Day Capacity OEM ODM Service One Stop Solution

Basic Info.

Model NO.CHN-435-NF-DG
Number of Cells108 Pieces [6×18]
ApplicationIndustrial
ConditionNew
CertificationISO, CE, TUV, CQC
MaterialMonocrystalline Silicon
WeightApprox 25.8/26.1 Kg
FrameAnodized Aluminium
J-BoxProtection Level IP68
Cable4.0mm², 300mm
Number of Diodes3
ConnectorMC4 Compatible
Watt Range420W-435W
Specification1722*1134*30mm

Product Description

Number of Cells108 pieces [6×18]
Dimensions of Module LWH1722×1134×30/35mm
WeightApprox 25.8/26.1 kg
Front Side Glass2.0mm, Anti-reflection coating glass
Back Side Glass2.0mm, High-transparency solar glass
FrameAnodized aluminum
J-BoxProtection level IP68
Cable4.0mm², 300mm
Number of Diodes3
Wind/Snow Load2400 Pa/5400 Pa
ConnectorMC4 compatible or MC compatible
Module Specifications and Dimensions
Double Glass Solar Panel Manufacturing Details Bifacial PV Module Structure Details
Premium Solar Cells Cross-section Quality PV Panel Frame Joint Security

Company Profile

We adhere to the strategy of scale, refinement, and internationalization since our founding. We focus on the full PV industrial chain, covering R&D, production, and sales of core products, and provide one-stop solutions for global partners. Our state-of-the-art manufacturing factory boasts a 2GW annual module capacity, fully satisfying bulk orders from distributors, EPCs, and end-users.

Our business covers PV cells, modules, glass, system integration, and turnkey solutions, offering customized services from single products to integrated projects. All products are certified by TUV, CE, CQC, BIS, and INMETRO, ensuring smooth access to global markets.

Innovation drives us forward. We have an independent R&D department and a joint R&D center with university partnerships. A modern intelligent control system realizes full-process product data management, enhancing efficiency and consistency.

Automated Manufacturing Factory Assembly Line

Our Advantages

Automated Production Lines
Automated Production Lines
We have automated PV module lines and offer flexible customization, including special-size modules, multi-language inverter interfaces, and OEM/ODM services.
Capacity Utilization Rate
Capacity Utilization Rate
Our capacity utilization rate is 70-80%, ensuring sufficient capacity for new orders. We provide a clear production schedule post-confirmation.
Supply Chain Stability
Supply Chain Stability
We maintain long-term cooperation with leading suppliers. Key materials have a 30-day inventory to avoid production interruptions.
15+ Years Excellence | Your Trusted Solar Partner
With over a decade of manufacturing expertise, we combine cutting-edge automation with rigorous TÜV/CE-certified quality control. Our in-house R&D team ensures top-tier efficiency, while our dedicated support crew provides seamless after-sales service.
Solar Quality Inspection Lab and Engineering Team
Trusted PV Manufacturer at Key Global Trade Shows
We have been a regular exhibitor at renowned solar expos for years, presenting our certified PV modules, system solutions, and customized services to global partners.
Exhibition Booth Displaying Modules Global Trade Show Client Consultations
On-Site Factory Audits and Real PV Projects
Our 2GW capacity, intelligent production system, and certified quality are fully verifiable on-site. Every case is a testament to our R&D strength, product durability, and professional service system.
International Clients Auditing the Factory Floor Global PV System Project Case Study

Packaging & Shipping

Robust Packaging, Secure Delivery: Your solar panels deserve maximum protection. We use reinforced export-grade cartons with foam padding to prevent micro-cracks and moisture damage. Each pallet is securely strapped for sea or land transport. All packages are clearly labeled for easy identification. We provide loading photos before shipment for your peace of mind.

FAQ

?What are the advantages of your company?
As a global manufacturer and brander of solar panels, we boast a daily production capacity of 2,300 panels. With over 15 years of industry experience, we provide comprehensive new energy solar panel solutions with TUV and CQC certifications.
?What is your annual production capacity?
Our automated production lines have an annual capacity of over 2 GW, allowing us to reliably support large-scale global projects and distribution requests.
?Can you handle custom OEM/ODM orders?
Absolutely. Our dedicated engineering team enables fast customization (OEM/ODM) and continuous product innovation to meet specific market configurations.
?Where is the port of loading?
Shanghai or any other major domestic port as required for your logistics.
?Can you provide complete PV system designs?
Yes, we have professional engineers for preliminary designs of on-grid, off-grid, and hybrid systems. We will provide detailed quotations according to the material specifications.
?What payment and pricing terms do you accept?
We support standard international terms including T/T, Bank Transfer, L/C, Western Union, and Credit Card options.

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