GKA72P(320-360W) 5BB POLY CRYSTALLINE MODULE
5 Busbar Soalr Cell:
5 busbar cell design improves module efficiency and offers better aesthe tic appearance for rooftop in stallation.
High Efficiency:
Higher module conversion efficiency(up to 17.38%) benefit from Passivated Emmiter Rear Contact(PERC) technology.
PID Resistance:
Excellent Anti-PID perform ance guarantee limited power for mass production.
Low-light Performance:
Advanced glass and cell surface textured design ensure excellent performance in low-light tenvironment.
Severe Weather Resilience:
Certified to withstand:Wind load (2400 Pascal) and snow load (5400 Pascal).
Durability Against Extreme Environmental Conditions:
High salt mist and ammonia resistance certified by TUV NORD.
| Electrical Characteristics at stc |
| Nominal Power(pmax) |
265W |
270W |
275W |
280W |
285W |
290W |
295W |
300W |
| Open Circuit Voltage(Voc) |
38.3V |
38.4V |
38.5V |
38.6V |
38.7V |
39.2V |
39.4V |
39.6V |
| Short Circuit Current(Isc) |
8.98A |
9.09A |
9.20A |
9.31A |
9.42A |
9.54A |
9.62A |
9.70A |
| 37.2Voltage at Nominal Power(Vmp) |
30.9V |
31.1A |
31.3A |
31.5A |
31.7A |
32.0V |
32.2A |
32.4V |
| Current at Nominal Power(Imp) |
8.58A |
8.69A |
8.79A |
8.89A |
9.00A |
9.06A |
9.16A |
9.26A |
| Module Efficiency(%) |
16.29% |
16.60% |
16.90% |
17.21% |
17.52% |
17.38% |
17.68% |
17.98% |
| Operating Temperature |
-40ºC TO +85ºC |
| Maximum System Voltage |
1000VDC(IEC) |
| Fire Resistance Rating |
Type 1(in accordance with 1703)/Classs C(IEC61730) |
| Maximum Series Fuse Rating |
20A |
| Mechanical Characteristics |
| Monocrystalline PERC Cell type |
Ploy PERC 156.75x156.75mm/158.75x158.75mm |
| Number of cells |
60 (6x10) |
| Module dimensions |
1640x992x35mm/1665x1002x35mm |
| Weight |
21kg/23kg |
| Front cover |
3.2mm,Anti-Reflection Coating,Tempered Glass |
| Frame |
Anodized aluminum alloy |
| Junction box |
IP67 Rated |
| Cable |
TUV 1x4.0mm2,Length:900mm or Customized Length |
| Connector |
PV 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 |
Packaging
| Conatiner(60 cells) |
20GP |
40GP |
40HQ |
| Pcs/Pallet |
31 |
31 |
31 |
| Pcs/Container |
400 |
840 |
924 |
LINEAR PERFORMANCE WARRANTY
1. 30 years limited product warranty.
2. Limited linear power warranty: 12 years 90% of the nominal power output,
30 years 83.1% of the nominal power output.
CERTIFICATIONS
1.IEC61215, IEC61730, IEC62716, IEC61701, CE, CQC, CGC, ETL(USA),
JET(Japan), J-PEC(Japan), Kemco(South Korea), KS(South Korea), MCS(UK),
CEC(Australia), FSEC(FL-USA), CSI Eligible(CA-USA), Israel Electric(Israel),
InMetro(Brazil), TSE(Turkey)
2. ISO9001:2008: Quality management system
3. ISO14001:2004: Environmental management system
4. OHSAS18001:2007: Occupational health and safety management system
Our strength guarantees quality and quantity
Precision Machining
Strict Testing
Warehouse
Certificates
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 "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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