What is the nominal power and efficiency of this module?

The nominal power is 20W with a module efficiency of 13.18%, utilizing PERC technology for up to 14.93% conversion efficiency.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

20W Mini Mono Solar Panel for Solar Cell Use Lon*Gi Cell

Name: 20W Mini Mono Solar Panel for Solar Cell Use Lon*Gi Cell
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 781662532

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$11.00

400-5,243 Pieces

US$10.50

5,244-10,487 Pieces

US$10.00

10,488+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Warranty

30years

Number of Cells

36PCS (18*2)

Model NO.

GKA36M20W

Application

Household, Industial, Agriculture

Condition

New

Certification

ISO, CE, FCC, TUV, RoHS

Material

Monocrystalline Silicon

Weight

1.95kg

Nominal Power

20W

Voltage at Nominal Power(Vmp)

17.4V

Current at Nominal Power(Imp)

1.15A

Module Effiency

13.18%

Transport Package

Cartons & Pallets

Specification

430*353*20mm

Trademark

Gamko

Origin

China

HS Code

854140

Production Capacity

700MW Annual

Key features

30-Year Warranty Coverage: Comprehensive warranty including Zurich Quality Insurance for defects and losses.

High Efficiency PERC Tech: Up to 14.93% conversion efficiency using Passivated Emitter Rear Contact technology.

Severe Weather Resilience: Withstands 2400Pa wind load and 5400Pa snow load; certified for salt mist and ammonia.

Advanced 5BB Cell Design: 5 Busbar solar cells improve efficiency and offer superior aesthetic appearance.

PID Resistance Guaranteed: Passes PID tests with guaranteed limited power degradation for mass production.

Low-Light Performance: Advanced glass and surface texturing ensure excellent performance in low-light environments.

Strict Quality Control: Double EL testing and flash testing to avoid cell cracking and false welding.

Multiple Certification: Certified by ISO, CE, FCC, TUV, and RoHS for global market compliance.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.67h

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 flash test reports, series numbers, and power rates. We also offer EL photos and flash test photos for each panel to ensure they are not defective stock items.

Q:How is payment security guaranteed?

We recommend using 'Alibaba Trade Assurance Payment' to ensure 100% payment security for both parties.

Q:How do you handle warranty claims for broken or defective products?

We purchase quality insurance. For panels bought after October 10, 2018 (barcode GK20181010-GK20191010), losses are covered by the insurance company if the company does not undertake the cost. We also guarantee direct refunds for quality problems.

Q:What is the warranty period for this solar panel?

The product comes with a 30-year warranty coverage.

Q:What certifications does this solar panel have?

The solar panel is certified by ISO, CE, FCC, TUV, and RoHS.