Product Description
| SPECIFICATION |
| |
STC NOCT |
STC NOCT |
STC NOCT |
STC NOCT |
STC NOCT |
| Maximum Power(Pmax) |
580W 437W |
585W 441W |
590W 445W |
595W 449W |
600W 453W |
| Open Circuit Voltage (Voc) |
51.57V 49.14V |
51.71V 49.32V |
51.84V 49.50V |
51.98V 49.68V |
52.11V 49.86V |
| Short Circuit Current (Isc) |
14.33A 11.57A |
14.40A 11.63A |
14.47A 11.69A |
14.54A 11.75A |
14.61A 11.81A |
| Voltage at Maximum Power (Vmpp) |
43.09V 39.91V |
43.24V 40.02V |
43.38V 40.16V |
43.53V 40.31V |
43.67V 40.45V |
| Current at Maximum Power (Impp) |
13.46A 10.95A |
13.53A 11.02A |
13.60A 11.08A |
13.67A 11.14A |
13.74A 10.20A |
| Module Efficiency STC(%) |
22.44% |
22.64% |
22.83% |
23.02% |
23.22% |
| 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) |
609W |
614W |
620W |
625W |
630W |
| |
Module Efficiency STC (%) |
23.56% |
23.76% |
23.99% |
24.18% |
24.38% |
| 15% |
Maximum power (Pmax) |
667W |
673W |
679W |
684W |
690W |
| |
Module Efficiency STC (%) |
25.81% |
26.04% |
26.27% |
26.47% |
26.70% |
| 25% |
Maximum Power(Pmax) |
725W |
731W |
738W |
744W |
750W |
| |
Module Efficiency STC(%) |
28.05% |
28.29% |
28.56% |
28.79% |
29.02% |
| MECHANICAL CHARACTERISTICS |
| Cell type |
Monocrystalline TOPCON 182*186mm |
| Number of cells |
120(6x20) |
| Module dimensions |
2333*1134*30MM |
| Weight |
25kg |
| 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 |
| |
TEMPERATURE CHARACTERISTICS |
| Nominal Operating Cell Temperature (NOCT) |
45°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 |
325pcs |
| Module quantity per 40' container |
720pcs(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.
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.
In addition, we also opened the STS payment method of Made-in-China. Customers pay to a third party company, such as Made in China, and we can only receive the payment after we submit the bill of lading and other shipping documents after shipment. Made in China also provides a channel to apply for a return even 2 months after receiving the goods , which 100% guarantees the payment safety and quality assurance of our customer
About Made-in-China's STS payment introduction and process, please contact our salesman.
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.
https://gamko-solarpanel.en.made-in-china.com/product-list-1.html
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