Is OEM service available?

Yes, OEM services are welcomed for this product.

What is the warranty period for the solar panel?

The solar panel comes with a 30-year warranty.

Gamko Energy 144 Cells 450W Mono Solar Panel High Efficiency

Name: Gamko Energy 144 Cells 450W Mono Solar Panel High Efficiency
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 943557785

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.22

1,000-9,999 watt

US$0.21

10,000-99,999 watt

US$0.202

100,000+ watt

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

72pcs

Model NO.

GKA144M-450W

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

CE, FC,RoHS,TUV

Material

Monocrystalline Silicon

Open Circuit Voltage

50.6V

Short Circuit Current

10.58A

Voltage at Nominal Power

41.5V

Current at Nominal Power

10.13A

Module Efficiency

23.02%

Maximum System Voltage

1000VDC(IEC)

Maximum Series Fuse Rating

20A

Cell Type

Mono 166*166mm

Weight

25kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

2070X1052X35mm

Stand Packaging

31PCS/Pallet

Module Quantity Per 20'container

416PCS

Module Quantity Per 40'container

648PCS(Gp)/698PCS(Hq)

Transport Package

Wooden Pallet or Carton Package

Specification

GKA72M-166

Trademark

GAMKO

Origin

China

HS Code

854140

Production Capacity

700MW/Years

Key features

30-Year Warranty: Comprehensive 30-year warranty coverage for long-term reliability and peace of mind.

High Efficiency Cells: 144 cells monocrystalline silicon design achieving 23.02% module efficiency.

Certified Quality: CE, FC, RoHS, and TUV certified ensuring international safety and performance standards.

OEM Support: OEM services welcomed with customizable specifications for various applications.

Rapid Delivery: Fast delivery within 15 working days after payment receipt for one container.

24/7 Technical Support: 24-hour hotline available for consultancy and technical support anytime.

Quality Verification: Flash test reports, EL photos, and serial numbers provided for every panel.

Secure Payment: Alibaba Trade Assurance available to guarantee 100% payment security.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.58h

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 offer flash test photos and EL photos for each panel to prove they are not defective stock items.

Q:How is payment security guaranteed?

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

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

Email us with the PI number, serial number, S/N, PCB board number, and detailed descriptions or 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, applicable in both peak and off-seasons.

Q:What certifications does the solar panel have?

The solar panel is certified with CE, FC, RoHS, and TUV standards.