Солнечная панель 520 Вт

Сохранить в закладки 1600524896283:


Цена:0,05-0,08 $*

Количество:

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Характеристики



Products Description






MECHANICAL  CHARACTERISTICS
Cell type
Monocrystalline PERC 182*91mm
Number of cells
132(6x22)
Module dimensions
2094*1134*30MM
Weight
24kg 
Front cover
3.2mm (0.13inches)tempered glass with AR coating
Frame
Anodized aluminum alloy
Junction box
IP68 rated (3 by pass diodes)
Connector
PV Connector (compatible)


TEMPERATURE CHARACTERISTICS
Nominal Operating Cell Temperature (NOCT)
45°C±2°C
Temperature Coefficients of Pmax
-0.38%/°C
Temperature Coefficients of VOC
-0.31%/°C
Temperature Coefficients of ISC
0.06%/°C


Working Conditions
Maximum System Voltage
DC 1000V(IEC) /600V(UL)
Operating Temperature
-40℃~+85℃
Maximum Series Fuse
15A
NOCT
45±2℃
Application Class
Class A


Solar panel


Glass

Low iron high transmittance 


Ultra clear textured


Thermal stability


High strength


High flatness



Solar cell

High efficiency 21.5-23.5% MBB solar cells

Bypass diode minimizes the power drop by shade

Strict check of hot-spot , avoiding loss of efficiency and reliability.

Lower LID



Frame

Aluminum frame


Good machinability


Excellent for welding


Above average corrosion resistance


Resistant to stress cracking and non-magnetic.



Junction box

IP67 protection level


Alloy shell, high mechanical strength, impact resistance


Shell surface temperature electrostatic spray, anti-static ability, eye-catching color.




Company Profile






Production Process








Packing&Shipping








Certifications






FAQ



Q: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.


Q: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


Q:How do you comply with your warranty terms if the solar products broken or defective?

A:It's a hard question to answer. After all, we are not a big company like Trina or Jinko , so we buy the quality insurance, After 10th October 2018, you buy the panels from GAMKO, bar code number from GK20181010 ‐ GK20241010 , if there is any problem, in the case of my company does not undertake, can take a loss by insurance company, however, we believe our quality, and I believe if any quality problem, you can get the refund from our company directly.


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