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20% off A Grade 575W Solar Panel Topcon Monofacial Bifacial Stock Available
US$0.09
1-5,749 watt
US$0.085
5,750-57,499 watt
US$0.08
57,500-574,999 watt
US$0.075
575,000-5,749,999 watt
US$0.07
5,750,000+ watt
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 YearsWarranty
30 YearsModel NO.
GKA120N575WNumber of Cells
120cellsApplication
IndustrialCondition
NewCertification
ISO, CE, RoHS/FCC/TUVMaterial
Monocrystalline SiliconCell Size
182*210mmType
Half Cell, Bifacial, All Black, TopconCertificate
IEC61215/IEC61000/CE/RoHS/FCCStandard Packing
36PCS/PalletFrame
Anodized Aluminium AlloyFront Cover
3.2mm(0.13inches) Tempered Glass with Ar CoatingJunction Box
IP68 Rated(3 by Pass Diodes)Connector
PV CompatibleModule Dimensions
2184*1134*30mmWeight
26kgMaximum Power(Pmax)
575WOpen Circuit Voltage (Voc)
43.1VShort Circuit Current (Isc
16.92AVoltage at Maximum Power (Vmpp)
35.81VCurrent at Maximum Power (Impp)
16.06ATransport Package
Wooden PalletTrademark
GAMKOOrigin
ChinaHS Code
8541430000Production Capacity
2gw/YearKey features
30-Year Warranty Coverage: Comprehensive 30-year warranty with flash test reports and barcode tracking for all products.
Advanced N-Type Cells: 182*210mm new N-Type cells with 120 series configuration for superior efficiency.
Triple Quality Testing: Includes 3 EL tests and 2 Flash tests to prevent cell cracks and mixed grade issues.
Third-Party Inspection Support: Full cooperation with BV, SGS, and other agencies; inspection costs covered for orders over two containers.
Professional System Design: Expert engineers provide design for on-grid, off-grid, and hybrid systems up to 1.27MW.
Flexible Payment Terms: Accepts 30% advance/70% before shipment, LC at sight, and STS payment via Made-in-China.
High Efficiency Output: 575W maximum power with 43.1V open circuit voltage and 16.92A short circuit current.
Durable Frame Construction: Anodized aluminium alloy frame with 3.2mm tempered glass featuring AR coating.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.72h
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 choose your company over cheaper market options?
A:
We use high-efficiency cells with strict Flash and EL testing to prevent cracks and mixed grades, ensuring safety and longevity unlike low-cost competitors.
Q:What payment methods and security measures do you offer?
A:
We accept 30% advance/70% before shipment, LC at sight, and STS payment. Third-party inspections are accepted before shipment.
Q:Can I inspect goods at the factory before final payment?
A:
Yes, we cooperate with third-party companies like BV and SGS. For orders exceeding two containers, we cover the inspection costs.
Q:How do I apply for compensation if issues arise after 10 years?
A:
Submit claim sheets with the flash test report and warranty. We provide after-sales service throughout the warranty period.
Q:Why are some Tier 1 solar panels sold at very low prices?
A:
Low prices often indicate fake panels, lack of export authorization, or poor quality stock, leading to confiscation risks and no warranty.
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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