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450W Solar Panel for Battery Packs for Sale
US$0.20
10,000 W
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
30 YearsModel NO.
GKA120M-182 450WNumber of Cells
120 CellsApplication
Light Industry,Agriculture,IndustrialCondition
NewCertification
EST, ISO, CB, CE, FC,RoHS,TUVMaterial
Monocrystalline SiliconOpen Circuit Voltage
40VShort Circuit Current
9.88AVoltage at Nominal Power
32.8VCurrent at Nominal Power
9.45AModule Efficiency
19.05%Maximum System Voltage
1000VDC(IEC)Maximum Series Fuse Rating
20ACell Type
Mono 156.75*156.75mmWeight
31kgFrame
Anodized Aluminium AlloyJunction Box
IP67 RatedModule Dimensions
1909*1134*35mmStand Packaging
31PCS/PalletModule Quantity Per 20'container
400PCSModule Quantity Per 40'container
840PCS(Gp)/924PCS(Hq)Transport Package
Wooden Pallet or Carton PackageSpecification
GKA120MTrademark
GAMKOOrigin
ChinaHS Code
854140Production Capacity
700MW/YearsKey features
30-Year Warranty Coverage: Comprehensive 30-year warranty for all mechanical defects and performance issues.
Monocrystalline Silicon Material: High-efficiency mono silicon cells with 19.05% module efficiency.
Comprehensive Certifications: Certified by EST, ISO, CB, CE, FC, RoHS, and TUV standards.
OEM Service Support: Full OEM customization services welcomed for bulk orders.
24-Hour Technical Support: Hot line available for consultancy and technical support around the clock.
Flash Test Report Included: Individual flash test reports with series numbers and power rates provided.
Sample Testing Available: Samples supported for quality testing before bulk purchase.
IP67 Rated Junction Box: Dust-tight and water-resistant junction box for outdoor durability.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.15h
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, not stock panels. Each panel comes with a flash test report, series number, power rates, voltage, and current. We also provide flash test photos and EL photos for every panel to ensure they are not defective.
Q:How can you guarantee 100% payment security?
A:
We recommend using Alibaba Trade Assurance Payment to ensure 100% safety for both buyers and sellers.
Q:How to ask for support if the product fails in warranty?
A:
1. Email us with the PI number, serial number, product S/N number, PCB board number, and detailed description of the failure. 2. Provide pictures or videos showing the product was operated correctly. 3. We will submit your case to the after-sales department and provide the best solution within 24 hours. If there is a quality problem, you can get a direct refund.
Q:What is the delivery time for one container?
A:
The delivery time is 15 working days after receiving payment for one container.
Q:What certifications do your solar panels have?
A:
Our solar panels are certified by EST, ISO, CB, CE, FC, RoHS, and TUV.
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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