Is OEM service available?

Yes, OEM services are welcomed, and samples for testing are supported.

What is the warranty period?

We provide a 30-year warranty for our solar panels.

Gamko 144cells 156mm Half Cell Solar Panel 390W

Name: Gamko 144cells 156mm Half Cell Solar Panel 390W
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1909334752

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.23

5,000-24,999 watt

US$0.224

25,000-99,999 watt

US$0.218

100,000+ watt

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

144

Model NO.

GKA144M-158mm-390w

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

CE, FCC,RoHS,EMC

Material

Monocrystalline Silicon

Open Circuit Voltage

48.6V

Short Circuit Current

9.98A

Voltage at Maximum Power(Vmpp)

39.8V

Current Maximum Power(Impp)

9.55A

Module Efficiency

19.58%

Cell Type

Mono 158*158mm

Weight

23kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

2002X1002X35mm

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

GKA144M-156-390W

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.

144 Half-Cell Design: 144 half-cell monocrystalline silicon panels with 390W output and 19.58% efficiency.

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

Trade Assurance: Secure payments via Alibaba Trade Assurance to guarantee 100% payment safety.

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

24/7 Support: 24-hour hotline for consultancy and technical support with solutions within 24 hours.

Certified Safety: CE, FCC, RoHS, and EMC certified for industrial, agricultural, and light industry use.

OEM Service: OEM services welcomed with sample testing support for quality verification.

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

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

Email us with the PI number, serial number, product S/N, PCB board number, and detailed pictures or video of the failure. We will submit your case to the after-sales department and provide solutions within 24 hours. Refunds are available for quality issues.

Q:What is the delivery time?

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

Q:What certifications do your solar panels have?

Our solar panels are certified with CE, FCC, RoHS, and EMC.