What is the delivery time for orders?

The delivery time is within 15 working days after receiving payment for one container, both in peak and off-season.

Do you support OEM services?

Yes, we welcome OEM services and can provide samples for testing before placing a large order.

off Grid 250W Black Frame Solar Panel 100W 120W 280W Portable

Name: off Grid 250W Black Frame Solar Panel 100W 120W 280W Portable
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 2022181622

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.08

25,000-74,999 watt

US$0.09

75,000-149,999 watt

US$0.07

150,000-8,999,999 watt

US$0.06

9,000,000+ watt

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

GKA250

Number of Cells

64PCS

Application

Light Industry, Agriculture, Industrial

Condition

New

Certification

CE, FC, RoHS

Material

Monocrystalline Silicon

Voltage at Nominal Power

18.82V

Current at Nominal Power

13.28A

Module Efficiency

20.95%

Maximum System Voltage

1000VDC(IEC)

Maximum Series Fuse Rating

20A

Cell Type

Mono 182*182mm 4*16

Weight

13.7kg

Frame

Anodized Aluminium Alloy

Junction Box

IP67 Rated

Module Dimensions

1550X770X30mm

Transport Package

Wooden Pallet or Carton Package

Specification

182MM

Trademark

GAMKO

Origin

China

HS Code

854143000

Production Capacity

700MW/Years

Key features

30-Year Warranty Coverage: Comprehensive warranty covering all solar panels for 30 years.

High Efficiency Technology: Utilizes TOPCon and PERC technology with up to 23% module efficiency.

Low Light Performance: High performance in low light conditions with stable output from 6am to 6pm.

Strict Quality Control: Three steps of EL testing and two Flash tests to avoid hidden cracks.

Portable & Versatile: Available in 100W-280W options, suitable for light industry and agriculture.

OEM Service Support: OEM services welcomed with sample testing support available.

Global Certifications: Certified by CE, RoHS, IEC61215, IEC61730, ISO9001, and more.

Fast Delivery: Delivery time within 15 working days after receiving payment.

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 with serial numbers and power rates for each panel, along with EL photos to prove they are new, A-grade panels without hidden defects.

Q:Why are your prices higher than some competitors?

We use high-efficiency cells and perform 3 EL tests and 2 Flash tests to prevent cracks and mixed grades, ensuring safety and longevity compared to cheaper, untested panels.

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

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

Q:What is the warranty period for the solar panels?

We provide a comprehensive 30-year warranty covering all our solar panels.

Q:What certifications do your solar panels have?

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