Hot Selling 420W Mono Perc Solar Panel 72 Cells

• After-sales Service: Yes
• Warranty: 25 Years
• Number of Cells: 72pcs
• 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.: GKA72M-420W
• Application: Industrial
• Condition: New
• Certification: ISO, CE, RoHS/FCC
• Material: Monocrystalline Silicon
• Imp: 1303
• Vmp: 32.23
• Transport Package: Wooden Pallet
• Specification: 2070*1052*35mm
• Trademark: GAMKO
• Origin: China
• HS Code: 8541402000
• Production Capacity: 7000000MW/Year
• Package Size: 210.00cm * 120.00cm * 3.50cm
• Package Gross Weight: 25.000kg

Product Description

Products Description

 

 

GKA72M


MONOCRYSTALLINE MODULE

 

Passionately



committed to


delivering innovative


energy solution

ADVANCED PERFORMANCE & PROVEN ADVANTAGES

1. High module conversion efficiency up to 20.68% by using Passivated Emmiter Rear

Contact (PERC) technology.


2. Low degradation and excellent performance under high temperature and low light
conditions.


3. Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa
and snow loads up to 5400Pa.


4. High reliability against extreme environmental conditions (passing salt mist,
ammonia and hail tests).


5. Potential induced degradation (PID) resistance.


6. Positive power tolerance of 0 ~ +3 %.

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

SPECIAL WARRANTY
 

1. 12 years limited product warranty.

2. Limited linear power warranty: 12 years 91.2% of the nominal power output,
30 years 80.6% of the nominal power output.

 

ECTRICAL ELECTRICAL CHARACTERISTICS CHARACTERISTICS AT STC
Nominal Power (Pmax)	420W	430W	440W	445W	450W
Open Circuit Voltage (VOC)	50.6V	51.2V	51.8V	52.4V	53.0V
Short Circuit Current (ISC)	10.58A	10.70A	10.82A	10.93A	11.04A
Voltage at Nominal Power (Vmp)	41.5V	42.0V	42.5V	43.0V	43.5V
Current at Nominal Power (Imp)	10.13A	10.24A	10.36A	10.46A	10.57A
Module Efficiency (%)	23.02	23.57	24.12	24.39	24.67
Operating Temperature	-40°C to +85°C
Maximum System Voltage	1000V DC
Fire Resistance Rating	Type 1(in accordance with 1703)/Class C(IEC61730)
Maximum Series Fuse Rating	20A

 

 

MECHANICAL  CHARACTERISTICS
Monocrystalline PERC 156x156mm (6x6inches)Cell type		Monocrystalline PERC 166x166mm
Number of cells		72 (7x12)
Module dimensions		2070x1052x35mm
Weight		25kg
Front cover		3.2mm (0.13inches) tempered glass with AR coating
Frame		Anodized aluminum alloy
Junction box		IP67, 3 diodes
Cable		4mm^2(0.006inches^2), 900mm (35.43inches)
Connector		PV or PV compatible

 

 

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 ‐ GK20191010 , 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.