What certifications does the product have?

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

Half Cut 144cells 420W Mono Solar Panel Cheap Price Black Available

Name: Half Cut 144cells 420W Mono Solar Panel Cheap Price Black Available
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 798484582

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.22

10,000-99,999 watt

US$0.215

100,000-999,998 watt

US$0.21

999,999+ watt

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

72pcs

Model NO.

GKA144M-420W

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

CE, FC,RoHS,TUV

Material

Monocrystalline Silicon

Open Circuit Voltage

47.9V

Short Circuit Current

9.74A

Voltage at Nominal Power

39.2V

Current at Nominal Power

9.32A

Module Efficiency

18.81%

Maximum System Voltage

1000VDC(IEC)

Maximum Series Fuse Rating

20A

Cell Type

Mono 156.75*156.75mm

Weight

21kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

1956X992X35mm

Stand Packaging

31PCS/Pallet

Module Quantity Per 20'container

324PCS

Module Quantity Per 40'container

688PCS(Gp)/738PCS(Hq)

Transport Package

Wooden Pallet or Carton Package

Specification

GKA72M

Trademark

GAMKO

Origin

China

HS Code

854140

Production Capacity

700MW/Years

Key features

30-Year Warranty Coverage: Comprehensive warranty protection for 30 years on all new panels.

High Efficiency Mono Cells: 18.81% module efficiency using 144 mono-crystalline silicon cells.

Flash Test Report Included: Individual flash test reports with serial numbers and power rates provided.

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

24-Hour Technical Support: Hot line available for consultancy and technical support within 24 hours.

OEM Service Available: Original Equipment Manufacturer services welcomed for customization.

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

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: ≤4.72h

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, series numbers, and power rates. We also offer EL photos for each panel to verify quality, unlike stock panels which lack a database.

Q:How is payment security guaranteed?

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

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?

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

Q:Is OEM service available?

Yes, OEM services are welcomed.