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Certified 320W Poly Solar Panels Solar Power Panel Solar Modules 320W-345W
US$0.19
3,200-31,999 Watt
US$0.18
32,000-127,999 Watt
US$0.17
128,000+ Watt
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableWarranty
30yearsNumber of Cells
72pcsModel NO.
GKA72P320WApplication
Household, Industial, AgricultureCondition
NewCertification
ISO, CE, FCC TUV RoHSMaterial
Polycrystalline SiliconNominal Power
320WVoltage at Nominal Power(Vmp)
37.1VCurrent at Nominal Power(Imp)
8.63AWeight
21kgTransport Package
Wooden Pallet Carton PackageSpecification
1956*992*35mmTrademark
GamkoOrigin
ChinaHS Code
854140Production Capacity
700MW AnnualKey features
30-Year Warranty Coverage: Covers all mechanical defects with free parts and labor for the entire product life.
5 Busbar Solar Cell Technology: Adopts new technology to improve efficiency and offers better aesthetic appearance.
Severe Weather Resilience: Certified to withstand wind load of 2400 Pascal and snow load of 5400 Pascal.
High Salt Mist Resistance: Durability against extreme environmental conditions certified by TUV NORD.
PID Resistance Guarantee: Modules pass PID test with limited power degradation guaranteed for mass production.
Low-Light Performance: Advanced glass and surface texturing allow for excellent performance in low-light environments.
Grade A Polycrystalline Silicon: Uses high-quality 156*156mm polycrystalline silicon wafers for sufficient power.
Comprehensive Quality Control: Includes 2 EL testing and 2 Power flash testing to avoid defects and false welding.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.48h
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 if everyone claims to be Grade A?
A:
We produce new panels, not stock panels. We provide flash test reports, series numbers, power rates, voltage, and current for each individual panel. We also provide flash test photos and EL photos for every panel to ensure they are not defective or broken.
Q:How can you guarantee 100% payment security?
A:
We recommend using Alibaba Trade Assurance Payment to ensure safety for both parties.
Q:How do you comply with warranty terms if solar products are broken or defective?
A:
For panels purchased after October 10, 2018 (barcode GK20181010 to GK20191010), we have Zurich Quality Insurance. If our company cannot undertake the loss, the insurance company will cover it. Otherwise, we believe you can get a refund directly from our company.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:What is the delivery time for the solar panels?
A:
Delivery time is 7-10 days after receiving the deposit, depending on the quantity ordered.
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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