Hot Selling 330W 5bb Solar Panel Mono Perc Half-Cell Module PV Ystem for Roof Polycrystalline

Name: Hot Selling 330W 5bb Solar Panel Mono Perc Half-Cell Module PV Ystem for Roof Polycrystalline
Brand: Guangdong Yaosheng Solar Technology Co., Ltd.
SKU: 2325376345

Guangdong, ChinaGuangdong Yaosheng Solar Technology Co., Ltd.

US$59.40

2-49 Pieces

US$56.10

50-99 Pieces

US$52.80

100-299 Pieces

US$49.50

300+ Pieces

Product specifications

Max. Power

Material

Power Range

Product profile

Customization

Available

After-sales Service

Yes

Warranty

10 Years

Model NO.

YS-330SP-72

Number of Cells

72pcs

Application

Industrial

Condition

New

Certification

ISO, CE

Material

Polycrystalline Silicon

Connector

Mc4

Frame

Aluminum Alloy

Selling Units

Single Item

Size

1956*992*35mm

Panel Dimensions

1956*992*35mm(77.01*39.06*1 38in)

Weight

22kg

Type

Perc

Max.Power

330W

Cell Size

156.75mmx156.75mm(6.17inx6.1 7in)

Panel Efficiency

17%

Transport Package

Carton

Specification

1956*992*35mm

Trademark

YS SOLAR

Origin

China (Mainland)

Key features

Robust Aluminum Frame: Corrosion-resistant anodized aluminum frame enhances structural strength, ensuring long-term durability against wind, rain, and temperature changes.

Comprehensive Warranty: 10-year product warranty covering mechanical defects and performance.

Flexible Customization: OEM/ODM services available including full customization from samples and designs.

Multiple Certifications: Certified by TUV, CE, IEC, CQC, and ISO for global market compliance.

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: ≤3.93h

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 long is the warranty for this solar panel?

We offer a 10-year product warranty and a 25-year linear power output warranty.

Q:What kind of projects is this 330W panel suitable for?

It is ideal for small residential rooftop systems, off-grid cabins, RVs, and small commercial projects. The compact size and stable performance make it a cost-effective choice for various solar applications.

Q:What certifications do your solar panels have?

Our 330W solar panels are fully certified with CE, IEC 61215, IEC, TUV, CQC and ISO. These certifications ensure the panels meet international safety, performance and quality standards.