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Yes, OEM service is welcomed and supported.

300W Poly Solar Panel Per Solar Panels for Home Use

Name: 300W Poly Solar Panel Per Solar Panels for Home Use
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1963031262

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.20

10,000 W

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Years

Model NO.

GKA120P 300W

Number of Cells

120 Cells

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

EST, ISO, CB, CE, FC,RoHS,TUV

Material

Polycrystalline Silicon

Open Circuit Voltage

40V

Short Circuit Current

9.88A

Voltage at Nominal Power

32.8V

Current at Nominal Power

9.45A

Module Efficiency

19.05%

Maximum System Voltage

1000VDC(IEC)

Maximum Series Fuse Rating

20A

Cell Type

1665*992mm

Weight

31kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

1756*1039*35mm

Stand Packaging

31PCS/Pallet

Module Quantity Per 20'container

400PCS

Module Quantity Per 40'container

840PCS(Gp)/924PCS(Hq)

Transport Package

Wooden Pallet or Carton Package

Specification

GKA120P

Trademark

GAMKO

Origin

China

HS Code

854140

Production Capacity

700MW/Years

Key features

Comprehensive Warranty Coverage: Offers 30-year warranty with 24-hour hotline support for technical consultancy.

High Efficiency Polycrystalline Panel: 19.05% module efficiency with 120 cells and 300W power output.

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

Multiple International Certifications: Certified by EST, ISO, CB, CE, FC, RoHS, and TUV standards.

OEM and Sample Support: Welcomes OEM orders and supports sample testing for quality verification.

Fast Delivery Time: Ships within 15 working days after payment receipt for one container.

Secure Payment Options: Ensures payment safety via Alibaba Trade Assurance for all transactions.

Durable Construction: Features anodized aluminum alloy frame and IP67 rated junction box.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.62h

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 power rates. We also supply flash test photos and EL photos for each panel to ensure they are not defective stock panels.

Q:How is payment security guaranteed?

We recommend using Alibaba Trade Assurance Payment to ensure 100% safety for both buyers and sellers.

Q:How do I ask for support if the product fails in warranty?

Email us with the PI number, serial number, PCB board number, and a detailed description of the failure with pictures or video. We will submit your case to the after-sales department and provide solutions within 24 hours. If there is a quality problem, you can get a direct refund.

Q:What is the delivery time for an order?

The delivery time is 15 working days after receiving payment for one container.

Q:What certifications does the product have?

The product is certified by EST, ISO, CB, CE, FC, RoHS, and TUV.