High Efficiency 270W 275W 280W 285W 290W 295W 300W Solar Panel with 30 Years Guarantee

• Warranty: 30 Years
• Number of Cells: 60
• Application: Light Industry,Agriculture,Industrial
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 270W poly solar panel
• Condition: New
• Certification: CE, FCC,RoHS,EMC
• Material: Polycrystalline Silicon
• Open Circuit Voltage: 37.89V
• Short Circuit Current: 9.24A
• Voltage at Maximum Power(Vmpp): 31.11V
• Current Maximum Power(Impp): 8.68A
• Module Efficiency: 16.60%
• Cell Type: Mono 157*157mm
• Weight: 16kg
• Frame: Anodized Aluminium Alloy
• Junction Box: IP67 Rated
• Module Dimensions: 1640X992X30mm
• Stand Packaging: 36PCS/Pallet
• Module Quantity Per 20′container: 480PCS
• Module Quantity Per 40′container: 1120PCS(Hq)
• Transport Package: Wooden Pallet or Carton Package
• Specification: GKA60P-157-270W
• Trademark: GAMKO
• Origin: China
• HS Code: 8541430000
• Production Capacity: 2gw/Years
• Package Size: 170.00cm * 114.00cm * 114.00cm
• Package Gross Weight: 588.000kg

Product Description

5 Busbar Solar Cell
5 busbar solar cell adopts new technology to improve the efficiency of modules , offers a better aesthetic appearance, making it perfect for rooftop installation.
High Efficiency
Polycrystalline 60-cell module achieves a power output up to 360Wp.
PID Resistance
GAMKO modules pass PID test, limited power degradation by PID test is
guaranteed for mass production.
Low-light Performance
Advanced glass and surface texturing allow for excellent performance in low-light environments.
Severe Weather Resilience
Certified to withstand: wind load (2400 Pascal) and snow load (2400
Pascal).
DURABILITY AGAINST EXTREME ENVIRONMENTAL CONDITIONS
High salt mist and ammonia resistance certified by TUV NORD.
Temperature Coefficient
Improved temperature coefficient decreases power loss during high
temperatures.
 

CELLS:TIER 1 BRANDS SOLAR CELLS
TEMPERED GLASS:ULTRA-CLEAR
EVA:TRANSPARENCY>93%
BACKSHEETS:REFLECTIVITY>80%, TPT
JUNCTION BOX:IP65/IP67 MAX 30A
SILICON GEL:UV, AGING-RESISTANT
FRAME:ANODIZED ALUMINUM 6005-T5
 

GAMKO QUALITY CONTROL
2 EL testing avoid cells cracking of each solar module.
2 Power flash testing avoid false welding and insufficient power of each module.
Packing tightly with angle protection avoid transportation broken.
Gamko Offcial Warranty cover all Gamko solar module 30 years.
 

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
Voltage at Nominal Power (Vmp)	30.9V	31.1V	31.3V	31.5V	31.7V	32.0V	32.2V	32.4V
Current at Nominal Power (Imp)	8.58A	8.69A	8.79A	8.89A	9.00A	9.06A	9.16A	9.26A
Module Effiffifficiency (%)	16.29%	16.60%	16.90%	17.21%	17.52%	17.38%	17.68%	17.98%
Operating Temperature	-40°C to +85°C
Maximum System Voltage	1000VDC (IEC)
Fire Resistance Rating	Type 1(in accordance with 1703)/Class C(IEC61730)
Maximum Series Fuse Rating	20A

MECHANICAL CHARACTERISTICS
Cell type	Poly 156.75x156.75mm/158.75x158.75mm
Number of cells	60(6x10)
Module dimensions	1640x992x35mm/1665x1002x35mm
Weight	17kg/19kg
Front cover	3.2mm,Anti-Reflflection Coating,Tempered Glass
Frame	Anodized Aluminium Alloy
Junction box	IP67 Rated
Cable	TÜV 1×4.0mm2,Length:900mm or Customized Length
Connector	PV Connector (compatible)

TEMPERATURE CHARACTERISTICS
Nominal Operating Cell Temperature (NOCT)	45°C±2°C
Temperature Coeffiffifficients of Pmax	-0.38%/ºC
Temperature Coeffiffifficients of Voc	-0.31%/ºC
Temperature Coeffiffifficients of Isc	0.06%/ºC

 

PACKAGING
Standard packaging	36pcs/pallet
Module quantity per 20'container	480pcs
Module quantity per 40'container	1120pcs(HQ)

 

 

•  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.