What certifications do the panels have?

The panels are certified by CE, FC, RoHS, and TUV.

Factory 310W Mono Solar Panel Full Cells

Name: Factory 310W Mono Solar Panel Full Cells
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 795493302

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.22

1,000-9,999 watt

US$0.215

10,000-99,999 watt

US$0.21

100,000+ watt

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

60PCS

Model NO.

GKA60M-310W

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

CE, FC,RoHS,TUV

Material

Monocrystalline 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

Mono 156.75*156.75mm

Weight

17kg/19kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

1640*992*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

GKA60M

Trademark

GAMKO

Origin

China

HS Code

854140

Production Capacity

700MW/Years

Key features

30-Year Warranty: Comprehensive coverage for 30 years on all new panels.

High Efficiency: 19.05% module efficiency with mono 156.75mm cells.

Full Flash Test Reports: Individual reports with serial numbers, power rates, voltage, and current provided.

EL Photo Verification: Electroluminescence photos available for each panel to ensure quality.

Fast Delivery: 15 working days delivery time after payment receipt.

24-Hour Support: Hot line available for consultancy and technical support around the clock.

OEM Service: OEM services welcomed for custom requirements.

Multiple Certifications: Certified by CE, FC, RoHS, and TUV standards.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.08h

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, not stock panels. Each panel comes with a flash test report, serial number, power rates, voltage, and current. We also provide flash test photos and EL photos for every panel to ensure they are not defective.

Q:How can you guarantee payment security?

We recommend using Alibaba Trade Assurance Payment to ensure 100% safety for both parties.

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

1. Email us with the PI number, serial number, product S/N number, PCB board number, and a detailed description of the failure with pictures or video. 2. We submit the case to our after-sales department. 3. We usually email the best solutions within 24 hours. If there is a quality problem, you can get a direct refund.

Q:What is the delivery time?

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

Q:Is OEM service available?

Yes, OEM service is welcomed.