Is OEM service available?

Yes, OEM services are welcomed for custom branding and requirements.

What is the warranty period?

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

Gamko 144cells 158mm Half Cell Solar Panel 405W

Name: Gamko 144cells 158mm Half Cell Solar Panel 405W
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1909563452

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.225

5,000-24,999 watt

US$0.219

25,000-99,999 watt

US$0.213

100,000+ watt

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

144

Model NO.

GKA144M-158mm-405w

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

CE, FCC,RoHS,EMC

Material

Monocrystalline Silicon

Open Circuit Voltage

50.9V

Short Circuit Current

10.15A

Voltage at Maximum Power(Vmpp)

41.7V

Current Maximum Power(Impp)

9.71A

Module Efficiency

20.19%

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-158-405W

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 half-cell monocrystalline silicon design with 20.19% module efficiency.

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

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

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

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

OEM Service: OEM services welcomed to meet specific branding and customization needs.

Certified Safety: CE, FCC, RoHS, and EMC certifications ensure compliance and safety standards.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.00h

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. Each panel comes with a flash test report, series number, power rates, voltage, current, and EL photos for verification.

Q:How is payment security guaranteed?

We support Alibaba Trade Assurance Payment to ensure 100% payment security for both buyers and sellers.

Q:What is the delivery time?

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

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

Email us with PI number, serial number, product S/N, PCB board number, and detailed pictures or video of the failure. We will respond with solutions within 24 hours.

Q:What certifications do your products have?

Our products are certified with CE, FCC, RoHS, and EMC.