Tier 1 Bifacial 630W 640W 650W Solar Panel High Efficiency European Warehouse

Name: Tier 1 Bifacial 630W 640W 650W Solar Panel High Efficiency European Warehouse
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 1980675562

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$0.075

65,000-649,999,999 watt

US$0.07

650,000,000+ watt

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

650W Max

Number of Cells

132PCS

Application

Household, Industial, Agriculture

Condition

New

Certification

EST, ISO, CB, CE, FCC, TUV, RoHS

Material

Monocrystalline Silicon

Weight

30kg

Voltage at Nominal Power(Vmp)

45.59V

Current at Nominal Power(Imp)

14.11A

Module Efficiency Stc

24.06

Transport Package

by Carton & Pallet

Specification

2382*1134*30mm

Trademark

Gamko

Origin

China

HS Code

854140

Production Capacity

700MW Annual

Key features

High Efficiency N-Type Cells: Up to 650W output with 24.06% module efficiency using advanced N-Type technology.

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

Comprehensive Warranty Coverage: 25-year product warranty backed by Zurich Quality Insurance for modules purchased after Oct 2018.

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

Multi-Source Component Quality: Uses premium cells from Jinko, GCL, Tongwei, Longi and AVIC tempered glass for reliability.

Advanced PID Resistance: Passes PID tests to guarantee limited power degradation and stable mass production quality.

5 Busbar Cell Design: Improves efficiency and offers better aesthetics, making it ideal for rooftop installations.

Strict Quality Control: Includes 2 EL testing and flash testing to avoid cell cracking and false welding defects.

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 verify the quality of your solar panels?

We provide new panels with individual 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:What is the warranty policy for defective products?

For modules purchased after October 10, 2018, we provide Zurich Quality Insurance coverage. If quality issues arise, you can claim a refund directly from our company or through the insurance provider.

Q:What are the lead times for production?

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

Q:What certifications do your solar panels have?

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