Are samples available for testing?

Yes, we support sample testing to allow customers to verify product quality before placing a bulk order.

What is the warranty period for the solar panels?

We offer a 30-year warranty to cover long-term performance and reliability.

Wholesale 600W Half Cells with Severe Weather Resilience

Name: Wholesale 600W Half Cells with Severe Weather Resilience
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1963646712

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.20

10,000 W

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

30 Years

Model NO.

GKA120M-210 600W

Number of Cells

120 Cells

Application

Light Industry,Agriculture,Industrial

Condition

New

Certification

EST, ISO, CB, 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

31kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

1756*1039*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

GKA120M

Trademark

GAMKO

Origin

China

HS Code

854140

Production Capacity

700MW/Years

Key features

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

Severe Weather Resilience: Designed with half-cell technology to withstand harsh environmental conditions.

24-Hour Technical Support: Dedicated hotline available around the clock for consultancy and technical assistance.

OEM Service Available: Customized manufacturing solutions welcomed for various industrial and agricultural applications.

Comprehensive Certifications: Certified by EST, ISO, CB, CE, FC, RoHS, and TUV for global market compliance.

High Module Efficiency: Features 19.05% efficiency with monocrystalline silicon cells for optimal power generation.

Sample Testing Support: Samples available for testing to verify quality before bulk purchase.

Fast Delivery Time: Standard delivery within 15 working days after payment confirmation.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.48h

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, with flash test reports, series numbers, and power rates for each unit. We also offer flash test photos and EL photos for individual panels to ensure transparency and quality.

Q:How is payment security guaranteed?

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

Q:What is the process for warranty support if a product fails?

Please email us with the PI number, serial number, PCB board number, and a detailed description of the failure along with pictures or videos. Our after-sales team will review the case and provide solutions within 24 hours. If a quality issue is confirmed, a direct refund is available.

Q:What certifications do your products hold?

Our products are certified by EST, ISO, CB, CE, FC, RoHS, and TUV, ensuring compliance with international safety and quality standards.

Q:What is the delivery time for an order?

The standard delivery time is 15 working days after receiving payment for one container, applicable during both peak and off-peak seasons.