Is OEM service available?

Yes, OEM services are welcomed to customize solar panel specifications according to your requirements.

What is the warranty period for the solar panels?

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

Can I get a sample for testing?

Yes, samples for testing are supported upon request.

445W Solar Panel Set up a Solar Panel System 440W 450W 460W

Name: 445W Solar Panel Set up a Solar Panel System 440W 450W 460W
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1964651852

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.144

48,060-173,549 W

US$0.134

173,550-384,479 W

US$0.124

384,480+ W

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

30 Years

Model NO.

GKA182M120 445W

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

42.12V

Short Circuit Current

13.65A

Voltage at Nominal Power

34.87V

Current at Nominal Power

12.76A

Module Efficiency

20.55%

Maximum System Voltage

1000VDC(IEC)

Maximum Series Fuse Rating

20A

Cell Type

Monocrystalline Perc 182*91mm

Weight

21kg

Frame

Anodized Aluminium Alloy

Junction Box

IP68 Rated (3 by Pass Diodes)

Module Dimensions

1909*1134*30mm

Stand Packaging

36PCS/Pallet

Module Quantity Per 20'container

390PCS(20gp)

Module Quantity Per 40'container

864PCS(40hq)

Transport Package

Wooden Pallet or Carton Package

Specification

GKA120M

Trademark

GAMKO

Origin

China

HS Code

8541430000

Production Capacity

700MW/Years

Key features

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

High Efficiency: Monocrystalline silicon panels with 20.55% module efficiency and 445W-460W power output.

Certified Quality: Certified by EST, ISO, CB, CE, FC, RoHS, and TUV for international safety standards.

OEM Service: OEM services welcomed to customize solar panel solutions for specific client needs.

24/7 Support: 24-hour hotline for consultancy and technical support throughout the product lifecycle.

Fast Delivery: Delivery within 15 working days after receiving payment for one container.

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

Secure Payment: Alibaba Trade Assurance available to guarantee 100% payment security for buyers.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.87h

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, EL photos, serial numbers, and power rates for each panel. Unlike stock panels, our new panels have a verifiable database to ensure they are not defective.

Q:How is payment security guaranteed?

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

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

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

Q:What is the delivery time for orders?

Delivery time is 15 working days after receiving payment for one container, applicable for both peak and off-season.

Q:What certifications do your solar panels have?

Our panels are certified by EST, ISO, CB, CE, FC, RoHS, and TUV.