Is OEM service available?

Yes, OEM service is welcomed, and we support sample testing for quality verification.

330W Poly Solar Panel with High Photovoltaic Efficiency Solar Wholesale Distributors

Name: 330W Poly Solar Panel with High Photovoltaic Efficiency Solar Wholesale Distributors
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1963917002

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.20

10,000 W

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Years

Model NO.

GKA60P 330W

Number of Cells

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

EST, ISO, CB, CE

Material

Polycrystalline Silicon

Cell Type

Poly-Crystalline

No.of Cells

60 (6 X 10)

Dimensions

1640 X 992 X 35mm

Weight

19.0 Kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Open Circuit Voltage(Voc)

39.4V

Short Circuit Current(Isc)

9.62A

Voltage at Nominal Power(Pmax)

32.2V

Current at Nominal Power(Vmp)

9.16A

Transport Package

Wooden Pallet Carton Package

Specification

1670*1125*1130mm

Trademark

Gamko

Origin

China

HS Code

854140

Production Capacity

700MW Annual

Key features

High Conversion Efficiency: Up to 17.98% efficiency using PERC technology and 5BB cell design.

30-Year Power Warranty: Guarantees 90% output in 12 years and 83.1% output in 30 years.

Severe Weather Resilience: Withstands 2400Pa wind load and 5400Pa snow load; salt/ammonia resistant.

Low-Light Performance: Advanced glass and textured cell surface ensure excellent low-light output.

Comprehensive Certifications: IEC61215, IEC61730, CE, CQC, ETL, TUV, and ISO quality management certified.

OEM & Customization Support: OEM welcomed; customized cable length and sample testing supported.

24/7 Technical Support: 24-hour hotline for consultancy and technical support during warranty.

Quality Assurance Data: Provides flash test reports, EL photos, and serial numbers for each panel.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.37h

About Our Factory & Business Background

Address10 #-B-1f, No. 606, Kaifa Avenue, Dagong Sci&Tech Industrial Park, Haian County, Prc, Nantong, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSolar Panel, Solar System, Solar Inverter, Cable, Solar Bracket, Solar Air Condition, Solar Controller, PV Connector, Solar Refrigerator, Solar Battery

Our Industry Experience & Global Business Record

Main MarketsAfrica, Eastern Asia, Western Europe, Mid East, Eastern Europe

Product Q&A

Q:How can I trust the quality of your solar panels?

We provide new panels with flash test reports, serial numbers, and EL photos for each unit. We do not sell stock panels without database records.

Q:How is payment security guaranteed?

We support Alibaba Trade Assurance Payment to ensure 100% payment security for both parties.

Q:How to request support if a product fails during warranty?

Email us with the PI number, serial number, and detailed photos/videos of the failure. We will submit your case to the after-sales department and provide solutions within 24 hours.

Q:What is the delivery time for orders?

Delivery time is 15 working days after receiving payment for one container, both in peak and off-peak seasons.

Q:What certifications do your solar panels have?

Our panels are certified by IEC61215, IEC61730, CE, CQC, ETL, TUV, and comply with ISO9001, ISO14001, and OHSAS18001 standards.