Product Parameters
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.
PRODUCT DESCRIPTION
| SPECIFICATION |
|
|
|
| |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
| Maximum Power(Pmax) |
560W |
421W |
580W |
437W |
590W |
445W |
| Open Circuit Voltage(Voc) |
51.03V |
48.41V |
51.57V |
49.14V |
52.06V |
49.51V |
| Short Circuit Current(Isc) |
14.05A |
11.33A |
14.33A |
11.57A |
14.28A |
11.63A |
| Voltage at Maximum Power(Vmmp) |
42.49V |
39.31V |
43.09V |
39.91V |
43.39V |
40.06V |
| Current at Maximum Power(Immp) |
13.18A |
10.71A |
13.46A |
10.95A |
13.60A |
11.01A |
| Module Efficiency STC(%) |
21.67% |
22.4% |
22.64% |
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.
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. 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?
Yes, our customers often to 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.
For some countries that need CQC certification, we will also cooperate to provide.
Q2: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.
Q3: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 "Alibaba 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.
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