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Ys Factory All Black 420W Half Cell Double Face for Topcon PV Module Perc Solar Panel for Home Use Wholesale

Name: Ys Factory All Black 420W Half Cell Double Face for Topcon PV Module Perc Solar Panel for Home Use Wholesale
Brand: Guangdong Yaosheng Solar Technology Co., Ltd.
SKU: 2287671935

Guangdong, ChinaGuangdong Yaosheng Solar Technology Co., Ltd.

US$0.12

4,000-120,000 watt

US$0.11

120,001-1,200,000 watt

US$0.105

1,200,001-5,999,999 watt

US$0.10

6,000,000+ watt

Product specifications

Material

Max. Power

Size

Product profile

Customization

Available

After-sales Service

Yes

Warranty

10 Years

Model NO.

YS-420SM-108

Number of Cells

108PCS

Application

Solar Power System

Condition

New

Certification

ISO, CE, CQC,TUV

Material

Monocrystalline Silicon

Frame

Black

Keyword

Mono Solar Panel

Product Name

Mono Silicon Solar Panel

Selling Units

Single Item

Junction Box

IP68

Cell Efficiency

21.5%

Transport Package

Wooden

Specification

1722*1134*35mm

Trademark

YS SOLAR

Origin

Guangdong China

Key features

High Cell Efficiency: Achieves 21.5% module efficiency with 108 half-cell monocrystalline silicon cells.

Dual-Sided Power Generation: Double face design captures sunlight from both front and rear for increased output.

Topcon Technology: Utilizes advanced Topcon half-cell technology for superior performance.

Comprehensive Warranty: Includes a 10-year product warranty for peace of mind.

Full Customization Options: Offers full customization, minor customization, and flexible customization from designs.

Robust Certification: Certified by ISO, CE, CQC, and TUV for global safety and quality standards.

Fast Lead Time: Standard production lead time is generally 14 days based on quantity.

OEM and ODM Services: Provides both OEM and ODM services with 10 R&D engineers available.

Company profile

Importers and ExportersExhibition ExperienceFlexible CustomizationManagement Certification

Guangdong Yaosheng Solar Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.76h

AI-Powered supplier vetting

SummaryGuangdong Yaosheng Solar Energy Technology Co., Ltd. is described as a photovoltaic solar energy enterprise integrating R&D, production, sales, and maintenance services. The supplier reports broad customization, 3D design, ODM, OEM, SDK, and new-product development capabilities, supported by 10 R&D engineers, three quality-control test equipment units, and available R&D audit documentation. It has documented procedures for service assessment, corrective and preventive actions, complaint handling, and finished-product inspection. The supplier reports in-stock capacity, valid contracts with associated subcontractors, and peak- and off-season lead times within 15 workdays. ISO 9001:2015 certification is stated, while product compliance certification is listed only as “Others.” The evidence does not establish after-sales performance outcomes, financial credibility, or Fortune 500 customer cases. It explicitly lacks an overseas warehouse, overseas showroom, and factory environmental impact assessment report.

Supplier typeThe supplier is identified as a high-tech photovoltaic solar energy company integrating R&D, production, sales, and maintenance services. Its stated business profile supports classification as a solar-energy manufacturer with integrated technical and service functions.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service, while the supplier reports written and followed procedures for complaint handling, service capability assessment, and corrective and preventive actions. It also has in-stock capacity, but lacks an overseas warehouse and overseas showroom; actual after-sales performance results are not provided.

R&D capabilityThe supplier reports new-product development during the past year, 10 R&D engineers, available R&D audit documentation, 3D design services, ODM capability, and an available SDK. These details explicitly support an established product-development and technical innovation capability.

Production capacityThe supplier describes fully automated production facilities and stated annual production capacity, has three quality-control test equipment units, uniformly followed finished-product inspection instructions, valid contracts with associated subcontractors, in-stock capacity, 35 qualified service suppliers, and reported lead times within 15 workdays in both peak and off-season. These data indicate substantial production and fulfillment capability, although the stated capacity is not independently validated in the slices.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. It also reports OEM service for popular brands, indicating broad customization and contract-development coverage.

Client casesThe supplier reports no collaboration with Fortune 500 companies, so the provided evidence does not demonstrate high-profile customer cases. A repeat-buyer preference range is stated, but it does not identify customers or verify specific case studies.

Product Q&A

Q:How can I get the price?

We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q:Can I buy samples placing orders?

Yes. Please feel free to contact us.

Q:What is your lead time?

Generally 14 days (based on quantity).

Q:What is your payment term?

T/T, PayPal, Western Union or by Trade Assurance.

Q:What is the shipping method?

It could be shipped by sea, by air or by express (EMS, UPS, DHL, TNT, FEDEX and ect). Please confirm with us before placing orders.