Good Design Big Sunflower Solar Power Systems for Yarm and House Use

• Customization: Available
• After-sales Service: 7*24hours
• Warranty: 12year
• Model NO.: GKA-FL
• Number of Cells: 78PCS
• Application: Light Industry
• Condition: New
• Certification: ISO, CB, CE, FCC RoHS TUV
• Material: Monocrystalline Silicon
• Transport Package: Cartons and Pallets
• Specification: 2279*1134*30mm
• Trademark: Gamko
• Origin: China
• HS Code: 8541403000
• Production Capacity: 1gw Annual
• Package Size: 200.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 950.000kg

Product Description

 

Product Parameters

GKA182M144 560W-580W

SPECIFICATION

STC      NOCT

STC       NOCT

STC       NOCT

STC       NOCT

STC       NOCT

Maximum Power(Pmax)

560W     421W

565W     425W

570W     429W

575W     433W

580W     437W

Open Circuit Voltage (Voc)

51.03V   48.41V

51.17V   48.60V

51.30V   48.78V

51.44V   48.96V

51.57V   49.14V

Short Circuit Current (Isc)

14.05A   11.33A

14.12A   11.39A

14.19A   11.45A

14.26A   11.51A

14.33A   11.57A

Voltage at Maximum Power (Vmpp)

42.49V   39.31V

42.64V   39.46V

42.79V   39.61V

42.94V   39.76V

43.09V   39.91V

Current at Maximum Power (Impp)

13.18A   10.71A

13.25A   10.77A

13.32A   10.83A

13.39A   10.89A

13.46A   10.95A

Module Efficiency STC(%)

21.67%

21.86%

22.06%

22.25%

22.44%

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)

588W

593W

599W

604W

609W

Module Efficiency STC (%)

22.75%

22.96%

23.16%

23.36%

23.56%

15%

Maximum power (Pmax)

644W

650W

656W

661W

667W

Module Efficiency STC (%)

24.92%

25.14%

25.36%

25.59%

25.81%

25%

Maximum Power(Pmax)

700W

706W

713W

719W

725W

Module Efficiency STC(%)

27.09%

27.33%

27.57%

27.81%

28.05%

 

MECHANICAL CHARACTERISTICS
Cell type		Monocrystalline PERC 182*91mm
Number of cells		144(6x24)
Module dimensions		2279*1134*30MM
Weight		28kg
Front cover		3.2mm coated tempered glass
Frame		Anodized aluminum alloy
Junction box		IP68 rated (3 by pass diodes)
Cable		4mm2(0.006inches2),Portrait: 300mm(11.81inches);
Connector		PV compatible

 

 

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.

 

Reviews

 

Packaging & Shipping

Certifications

 

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
 

FAQ

 

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: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. I'm worried that the goods I receive are much less than what I expect, and there is no return channel.

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.
 
 
All the above payment methods are acceptable to our company.


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.