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18V 20W Mono Solar Panel for Solar Lighting System
US$10.50
10-49 Pieces
US$10.30
50-199 Pieces
US$10.00
200+ Pieces
Sample price:US$10.50/piece.Request sample
Product profile
Customization
AvailableWarranty
30 YearsNumber of Cells
36Model NO.
GKA36M20WApplication
Home, Industrial, Power Station, FactoryCondition
NewCertification
ISO, CE, TUV, FCC, RoHSMaterial
Monocrystalline SiliconVoc
21.2VFrame
Anodized Aluminium AlloyCell Type
Mono 156.75mmImp
1.15AMaximum Series Fuse Rating
15AJunction Box
IP67 RatedWeight
1.95kgTransport Package
Wooden Pallet Carton PackageSpecification
430*353*20mmTrademark
GamkoOrigin
ChinaHS Code
854140Production Capacity
700MW AnnualKey features
30-Year Warranty Coverage: Comprehensive warranty protection for 30 years with insurance-backed quality assurance.
High Efficiency PERC Technology: Up to 14.93% conversion efficiency utilizing Passivated Emitter Rear Contact technology.
Severe Weather Resilience: Certified to withstand 2400 Pascal wind load and 5400 Pascal snow load.
Low-Light Performance: Advanced glass and surface texturing ensure excellent output in low-light environments.
PID Resistance Guarantee: Modules pass PID tests with guaranteed limited power degradation for mass production.
Comprehensive Quality Testing: Includes 2 EL testing and flash testing to prevent cell cracking and false welding.
Durable Environmental Protection: High salt mist and ammonia resistance certified by TUV NORD for extreme conditions.
Optimized 5-Busbar Design: 5 busbar solar cell design improves efficiency and offers superior aesthetic appearance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.35h
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?
A:
We provide new panels with flash test reports, series numbers, power rates, voltage, and current for each panel. We also offer flash test photos and EL photos for every unit to ensure they are not defective stock panels.
Q:How do you guarantee payment security?
A:
We recommend using Alibaba Trade Assurance Payment to ensure 100% safety for both parties during the transaction.
Q:How do you handle warranty claims for broken or defective products?
A:
For panels purchased after October 10, 2018, we have quality insurance covering barcodes from GK20181010 to GK20191010. If our company cannot undertake the claim, the insurance company covers the loss. Otherwise, we provide direct refunds for quality issues.
Q:What is the warranty period for the solar panel?
A:
The product comes with a 30-year warranty coverage.
Q:What certifications does the solar panel have?
A:
The panel is certified with ISO, CE, TUV, FCC, and RoHS standards.
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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