






Product Description
GKA182N132 530W-550W |
| SPECIFICATION |
| |
STC NOCT |
STC NOCT |
STC NOCT |
STC NOCT |
STC NOCT |
| Maximum Power(Pmax |
|
535W 403W |
540W 407W |
545W 411W |
550W 415W |
| Open Circuit Voltage (Voc) |
|
47.6V 45.20V |
47.79V 45.35V |
47.98V 45.50V |
48.17 45.65V |
| Short Circuit Current (Ise |
|
14.35A 11.58A |
14.42A 11.64A |
14.49A 11.70A |
14.56A 11.76A |
| Voltage at Maximum Power (Vmpp) |
|
39.87V 36.77V |
40.03V 36.92V |
40.19V 37.09V |
40.35V 37.25V |
| Current at Maximum Power (Impp) |
|
13.42A 10.96A |
13.49A 11.02A |
13.56A 11.08A |
13.63A 11.14A |
| Module Efficiency STC(%) 22.53% 22.74% 22.95% 23.16% |


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:I am also worry about my payment safe, How can you guarantee me 100% payment security?
A:if you do worry about the payment safety so either I, lets do "Trade Assurance Payment" for both safety.
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.