10% off 415W Solar Panel N Type Transparant Bificial Flexible 5-800W Tongweilongitrinajajinko

• After-sales Service: Free Parts
• Warranty: 30years
• Number of Cells: 108PCS (6*18)
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GKA415W
• Application: Household, Industial, Agriculture
• Condition: New
• Certification: ISO, CE, FCC, TUV, RoHS
• Material: Monocrystalline Silicon
• Weight: 22kg
• Nominal Power: 415W
• Voltage at Nominal Power(Vmp): 32.05V
• Current at Nominal Power(Imp): 12.95A
• Transport Package: by Carton & Pallet
• Specification: 1722*1134*35mm
• Trademark: Gamko
• Origin: China
• HS Code: 8541430000
• Production Capacity: 700MW Annual
• Package Size: 180.00cm * 120.00cm * 4.00cm
• Package Gross Weight: 26.000kg

Product Description

Product Description

M Busbar Solar Cell
M Busbar Solar Cell design improves module efficiency and offers better

High Efficiency
Higher module conversion efficiency(up to 21.25%) benefit from Passivated Emmiter Rear Contact (PERC) technology.

PID Resistance
Excellent Anti-PID performance guarantee limited power degradation for mass production

Low-light Performance
Advanced glass and cell surface textured design ensure excellent perfor-mance in low-light environment

Severe Weather Resilience
Certified to withstand: wind load (2400 Pascal) and snow load (5400Pascal)

DURABILITY AGAINST EXTREME ENVIRONMENTAL CONDITIONS
High salt mist and ammonia resistance certified

 

 

Product Parameters

 

GKA182M108 395W-415W

SPECIFICATION

STC        NOCT

STC        NOCT

STC        NOCT

STC        NOCT

STC        NOCT

Maximum Power(Pmax)

395W      298W

400W      302W

405W      306W

410W      310W

415W      314W

Open Circuit Voltage (Voc)

37.24V    35.25V

37.49V    35.54V

37.74V    35.82V

37.98V    36.10V

38.22V    36.38V

Short Circuit Current (Isc)

13.56A    10.85A

13.63A    10.89A

13.70A    10.93A

13.77A    10.97A

13.84A    11.01A

Voltage at Maximum Power (Vmpp)

31.18V    29.13V

31.40V    29.41V

31.62V    29.68V

31.83V    29.95V

32.05V    30.22V

Current at Maximum Power (Impp)

12.67A    10.23A

12.74A    10.27A

12.81A    10.31A

12.88A    10.35A

12.95A    10.39A

Module Efficiency STC(%)                                     20.23%                       20.48%                         20.74%                         21.00%                         21.25%

STC: Irradiance 1000W/m2,Cell temperature 25°C, AM1.5; Tolerance of Pmax: ±3%; Measurement Tolerance: ±3%, Pmax According Gamko's official  testing.

NOCT: Irradiance 800W/m²,ambient temperature 20ºC,wind speed 1m/s; Tolerance of Pmax: ±3%; Measurement Tolerance: ±3%, Pmax According Gamko's official testing.

 

BIFACIAL OUTPUT-REARSIDE POWER GAIN
5%	Maximum Power(Pmax)				415W		420W				425W		431W			436W
	Module Efficiency STC (%)				21.24%		21.51%				21.78%		22.05%			22.31%
15%	Maximum power (Pmax)				454W		460W				466W		472W			477W
	Module Efficiency STC (%)				23.26%		23.56%				23.85%		24.15%			24.44%
25%	Maximum Power(Pmax)				494W		500W				506W		513W			519W
	Module Efficiency STC(%)				25.28%		25.60%				25.93%		26.25%			26.57%

 

 

MECHANICAL CHARACTERISTICS
Cell type		Monocrystalline PERC 182*91mm
Number of cells		108(6x18)
Module dimensions		1722*1134*30MM
Weight		19.5kg
Front cover		3.2mm (0.13inches)tempered glass with AR coating
Frame		Anodized aluminum alloy
Junction box		IP68 rated (3 by pass diodes)
Cable		4mm2(0.006inches2),Portrait: 300mm(11.81inches);
Connector		PV compatible

TEMPERATURE CHARACTERISTICS
Nominal Operating Cell Temperature (NOCT)							43°C+2°C
Temperature Coefficients of Pmax							-0.36%/°C
Temperature Coefficients of Voc							-0.28%/°C
Temperature Coefficients of Isc							-0.05%/°C

 

PACKAGING
Standard packaging							36pcs/pallet
Module quantity per 20' container							430pcs
Module quantity per 40' container							936pcs(HQ)

 

Company Profile

Gamko Energy, Solar panel manufacturer. Produce 5W-800W mono and poly solar panel, flexible solar panel, bi-facial solar panels. 
As a professional solar module manufacturer, Gamko with 7 years experience in production and quality control since 2017.
Gamko also a provider of technical services for solar power plant (on-grid and off-grid), including technical design, transport, installation and maintenance.

In 2023, Gamko annual capacity 1.2GW.
Gamko modules have been certified by CE-EMC, CE-LVD, INMETRO, ROHS, JPEA, FCC, IEC61215,IEC61730, IEC62321,IEC61000, ISO9001, ISO14001, German EPR,France EPR.

KEY FEATURES OF GAMKO SOLAR PANEL:
1, High performance in Low light condition , stable output from 6am until 6pm. High voltage.
2, High efficiency, solar module up to 23% efficiency.
3,Top-corn and Perc technology.
4,Three steps quality control of EL testing, Flash testing. Automatic production line to avoid hidden cracks.
5, Warranty cover all the solar panel 30 years.

If you need the best price, the best quality, the most secure payment method, GAMKO is your best choice.

Automatic Production

Reviews

Our Advantages

Our Services:

•  OEM Welcomed
•  Warranty: 30 Years
•  Certifications can be supported
•  Sample for testing is supported
•  After-Sale Service: 24 Hour-Hot Line for Consultancy and Technical Support

Delivery time: 15 working days after receiving payment for one container

Packaging & Shipping

Certifications

Q1:We like to buy your panels, cause the price is good, but the price is not most important, I don't like to buy the trash, how do I know your solar panel have a good quality, everybody say they are A grade panels, how I can trust you?
A:Firstly, we make new panels not stock panel, we will providing the flash test report,Series number, Power rates , voltage, current all mentioned on the flash test report for individual solar panel, The stock panel have no any database. You don't know if they are defective or broken panels. But its not enough. Please ask Gamko provide the flash test photo and EL photo for each panel.
 

Q2:Many people in the market offer 10% cheaper than you, why should I choose your company? Can you do the same price?

A:As a matter of fact, the factories in Guangdong and Zhejiang area are really 10% or even more cheaper than us, but even with such a cheap price, their profit is still higher than ours, the main reasons are:
(1)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. This is the main cause of the hot spot effect, which can lead to fires.
During the production process, GAMKO has 3 EL tests and 2 Flash tests, which from the string welding machine, intermediate inspection, and final inspection to avoid hidden cracks in the solar cells and the solar cells mixed different grades.

Q3:How To Ask for Support if product failure in warranty?
A:1. Email us about the PI number, serial number, product S/N number, PCB board number most importantly, is the description of failure products on the condition that it is operated correctly, to the best, show us more detailed pictures or video.
2. We will submit your case to our after-sales department to satisfy your demand. However, we believe our quality, and I believe if any quality problem, you can get the refund from our company directly
3. Usually, within 24 hours, we will email you the best solutions.

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