What certifications does your solar panel have?

Our modules are certified by CE-EMC, CE-LVD, INMETRO, ROHS, JPEA, FCC, IEC61215, IEC61730, IEC62321, IEC61000, ISO9001, ISO14001, German EPR, and France EPR.

Full Black 460W Solar Panel From China Factory 440W-460W Home System Use

Name: Full Black 460W Solar Panel From China Factory 440W-460W Home System Use
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1954990572

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.07

46,000-459,999 watts

US$0.065

460,000-4,599,999 watts

US$0.062

4,600,000-459,999,999 watts

US$0.06

460,000,000+ watts

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

GKA120M450W-Black

Number of Cells

120cells

Application

Industrial

Condition

New

Certification

ISO, CE, FCC, RoHS

Material

Monocrystalline Silicon

Max Power

450W

Voc

41.4V

Isc

13.8A

Vmp

34.6V

Imp

13.01A

Module Efficiency

20.75%

Max Series Fuse Rating

25A

Dimension

1909*1134*35mm

Transport Package

Carton, Pallet

Specification

37KG

Trademark

GAMKO

Origin

China

HS Code

8504403090

Production Capacity

2000PCS/Week

Key features

High Efficiency Performance: Solar module efficiency up to 23% with stable output from 6am to 6pm in low light conditions.

Advanced Cell Technology: Features Monocrystalline TOPCON 182*186mm cells with Top-corn and Perc technology.

Comprehensive Quality Control: Three-step quality control including EL testing, Flash testing, and automatic production lines.

Extended Warranty Coverage: Covers all solar panels for 30 years against mechanical defects and performance issues.

Robust Mechanical Design: Constructed with 3.2mm coated tempered glass, anodized aluminum alloy frame, and IP68 junction box.

Diverse Certification Portfolio: Certified by CE, FCC, RoHS, ISO, INMETRO, JPEA, and various IEC standards for global compliance.

Rapid Delivery Capability: Delivery time within 15 working days after payment receipt for one container.

Professional Technical Support: 24-hour hotline for consultancy and technical support with solutions provided within 24 hours.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.39h

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 flash test reports, series numbers, power rates, voltage, and current for each individual panel. We also offer flash test photos and EL photos for every panel to prove they are new, not stock.

Q:What are the payment terms and security measures?

Our regular payment is 30% in advance and 70% before shipment. We accept third-party inspection, LC at sight, and 70% payment against copy of bill of lading for some countries.

Q:How do I request support if a product fails during the warranty period?

Email us with the PI number, serial number, PCB board number, and a detailed description of the failure with pictures or videos. We will submit your case to the after-sales department and provide solutions within 24 hours.

Q:What is the delivery time for a container order?

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

Q:Do you support OEM services and sample testing?

Yes, we welcome OEM orders and support sample testing for quality verification before bulk purchase.