Powered by Made-in-China.com
Tier 1 400W Solar Panel Half Cell for Home Roof off Grid Solar Power System
US$0.07
10,000-443,999 watt
US$0.06
444,000+ watt
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
30 YearsModel NO.
N-TYPE 400WNumber of Cells
96PCSApplication
Solar System,Light Industry,Agriculture,IndustrialCondition
NewCertification
EST, ISO, CB, CE, FC,RoHS,TUVMaterial
Monocrystalline SiliconOpen Circuit Voltage
66.68VShort Circuit Current
7.24AVoltage at Nominal Power
57.98VCurrent at Nominal Power
6.90AModule Efficiency
23.05%Cell Type
Monocrystalline TopconFront Cover
3.2mm (0.13inches)Tempered Glass with Ar CoatingJunction Box
IP68 Rated (3 by Pass Diodes)Frame
Anodized Aluminum AlloyTransport Package
Wooden Pallet or Carton PackageSpecification
1530*1134*30MMTrademark
GAMKOOrigin
ChinaHS Code
854140Production Capacity
700MW/YearsKey features
Adopts adcanced N-type Topcon mono cell, ultra-low attenuation rate, high photoelectric conversion dfficiency, brings higher long-term power generation gain.
Dual-sided double glass design, bifacial power generation, excllent light transmittance, greatly improve power output by capturing reflected light from the ground.
Hight-strength double-glass lamination, strong weather resistance, anti-corrosion& anti-aging, stable operation in harsh outdoor environments for 30+ years service life.
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:Many people in the market offer 10% cheaper than you, why should I choose your company? Can you do the same price?
A:
Their procurement cost of solar cells is low. They always use reverse current and low-efficiency solar cells and never do Flash and EL testing at all. Although the appearance after production is not big difference with A grade solar panels, but the problem of cell cracks and mixed cells of different grades are serious.
Q:It's my first time purchase in China, I'm worried about the security of my payment. I'm worried about not being able to deliver on time.
A:
Our regular payment is 30% in advance and 70% before shipment, we accept third party inspection before shipment. We also accept LC at sight. For some countries, we accept 30% prepayment and 70% payment against copy of bill of lading. In addition, we also opened the STS payment method. Customers pay to a third party company and we can only receive the payment after we submit the bill of lading and other shipping documents after shipment.
Q:What cells do you adopt for the panels?
A:
All modules are equipped with Tier 1 brand solar cells, stable quality and consistent performance for large-scale industrial & commercial projects.
Q:Can I arrange personnel to stay in the factory or inspect the goods before shipment, and then pay the final payment after passing the inspection?
A:
Yes, our customers often use BV, SGS and other third-party companies to carry out on-site testing and inspection services. Our company will fully cooperate with the third-party company, We hope to form a long-term and stable cooperative relationship in the case of customer recognition. Besides, for the value of goods exceeding two containers, we will bear the inspection cost of the third-party company.
Q:What are the advantages of bifacial double glass solar panels?
A:
It can capture reflected light from the ground and roofs to generate extra power. The double glass structure also delivers outstanding weather resistance, anti-corrosion and anti-aging performance for long service life.
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
You may also like
Perc Poly Silicon 5bb Half-Cut Solar Cell for Solar Panel Make with Wholesale Cheap Price
US$0.14-0.16
100,000 W(MOQ)
100W-700W Monocrystal Solar Panel Half Cell for Industrial Use
US$0.20-0.50
1 W(MOQ)
Home Use Solar Panels 600W Half Cell Monocrystalline Supplier
US$0.0766-0.0967
21,460 W(MOQ)
Wholesale Solar Panel Bif Double Glass Half Cell 550W Photovoltaic for South African Market
US$0.0788-0.0988
214,600 W(MOQ)
400W High Efficiency Solar Panels Half Cell with 30 Years Warranty
US$0.185-0.195
10,000 W(MOQ)
120PCS Mono Solar Cells Premium Photovoltaic Cells for 400W Solar Solutions
US$0.08-0.09
1,000 W(MOQ)
2743 Chinese Top Quality 144 Solar Cells 430W 435W 440W Half Cells for Solar Power System Home
US$0.11-0.13
9,999 watt(MOQ)
Hot Panel Half Cell All Black 550W with High Efficiency for Solar Power System
US$0.078-0.0889
15,540 W(MOQ)
High Quality 660W Half Cell with 132cells Solar Cell for Home Power System
US$0.085-0.129
10,000 Watt(MOQ)
5% off Euro Use 450W All Black Half Cells for Solar System.
US$0.08-0.10
38,000 Watt(MOQ)
540W N-Type Solar Panels - Top Con Half Cell for Maximum Power
US$0.078-0.0889
15,540 W(MOQ)
200W Solar Cell Outdoor Camping Portable 200W Solar Folding Bags for Laptop Charger Foldable Solar Panel Price
US$178.62-180.98
500 Pieces(MOQ)
750W Solar Panel N-Type Bifacial Black Tier 1 Solar Cells Factory Price
US$0.07-0.072
75,000 watts(MOQ)
Chinese Factory Half Cell 580W with 25 Years Warranty for Home
US$0.09-0.14
50,000 watt(MOQ)
18.5 Poly Solar Cell for 275W Panel Module 5bb Stringer Solar Cell
US$0.14-0.16
100,000 W(MOQ)

















