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Factory Wholesale 80W Solar Panel Tier-1 Solar Cell 5-800W Available
US$13.05
1-499 Pieces
US$12.50
500-4,999 Pieces
US$12.00
5,000-9,999 Pieces
US$11.50
10,000+ Pieces
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
30 YearsModel NO.
GKA80WNumber of Cells
36 PCSApplication
Home, Industial, Power Station, FactoryCondition
NewCertification
ISO, CE, CE, TUV, FCC, RoHSMaterial
Monocrystalline SiliconVoc
24.09VIsc
4.01AVpm
20.95VImp
3.82AModule Efficiency
21.16%Maximum Series Fuse Rating
20ACell Type
MonocrystallineModule Dimensions
840*450*25mmFrame
Anodized Aluminium AlloyJunction Box
IP68 RatedWeight
3.6kgCable
2.5mm2, 60mmConnector
PV CompatibleTransport Package
Wooden Pallet Carton PackageSpecification
840*450*25mmTrademark
GamkoOrigin
ChinaHS Code
8541430000Production Capacity
1.5gw AnnualKey features
30-Year Warranty Coverage: Comprehensive 30-year limited product warranty with linear power guarantee.
High Efficiency M Busbar Design: Utilizes Passivated Emmiter Rear Contact technology for superior conversion efficiency.
Severe Weather Resilience: Certified to withstand 2400 Pascal wind load and 5400 Pascal snow load.
Anti-PID Performance: Excellent resistance to Potential Induced Degradation for mass production stability.
Low-Light Performance: Advanced glass and textured cell design ensure excellent performance in low light.
Multiple Certifications: IEC, CE, TUV, FCC, RoHS, ISO, and various country-specific certifications included.
Salt Mist and Ammonia Resistance: Durable against extreme environmental conditions certified by TUV.
Rigorous Quality Testing: Includes 3 EL tests and 2 Flash tests during production to prevent hidden cracks.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.22h
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:Why should I choose your company when others offer 10% cheaper prices?
A:
Competitors often use low-efficiency cells without Flash and EL testing, leading to hot spots and fires. We perform 3 EL tests and 2 Flash tests to ensure A-grade quality and avoid hidden cracks.
Q:What are the payment terms and security measures for first-time buyers?
A:
We accept 30% advance and 70% before shipment, LC at sight, and Made-in-China STS. Third-party inspections are accepted, and for orders over two containers, we cover inspection costs.
Q:Can I arrange for personnel to inspect goods before shipment?
A:
Yes, customers often use BV or SGS for on-site testing. We fully cooperate with third-party inspectors, and for orders exceeding two containers, we bear the inspection cost.
Q:How do I apply for compensation if solar panels have problems after 10 years?
A:
We provide warranty and flash test reports with barcodes. During the warranty period, submit claim sheets with these documents to receive after-sales service.
Q:Why are some Tier 1 solar panels very cheap in the market?
A:
Cheap Tier 1 panels are often fake or from unqualified traders lacking export authorization. They may face confiscation, lack warranty, and have reduced service life due to poor storage.
Send Inquiry
*To:Nantong Gamko New Energy Co., Ltd.
Nantong Gamko New Energy Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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