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China manufactory wholesale price 325w solar panel for solar panel system use

China manufactory wholesale price 325w solar panel for solar panel system use

$0.23 /piece price excl.VAT

Negotiable
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Minimal order
100 pieces

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Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Jiangsu, China

Brand Name: GAMKO

Model Number: GK72P 325w poly solar panel

Type: PERC, Standard Solar Panel

Panel Dimensions: 1956 x 992 x 35 mm

Panel Efficiency: 16.75%

Certificate: CE FCC TUV ROHS

Warranty: 12 YEARS

Cell Type: Poly-crystalline 156.75 x 156.75mm (6 inch)

No.of cells: 72(6 x 12)

Dimensions: 1956 x 992 x 40mm (77.01 x 39.05 x 1.57 inch)

Weight: 21.0 kg (50.7lbs)

Frame: Anodized Aluminium Alloy

Junction Box: IP67 Rated

Voltage: 37.2V

Maximum series fuse rating: 20A

Application: Industrial

Packaging & Delivery

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China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

GKA72P(325-360W)

5BB

POLY CRYSTALLINE MODULE

Passionately

committed to

delivering innovative

energy solution

Our Company Website:http://gamkosolar.com

KEY FEATURES

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 20.38%) 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 Charateristics at stc
Nominal Power(pmax)
325W
330W
335W
340W
345W
350W
355W
360W
Open Circuit Voltage(Voc)
45.8V
45.9V
46.0V
46.1V
46.2V
46.2V
46.3V
46.4V
Short Circuit Current(Isc)
9.15A
9.29A
9.40A
9.54A
9.69A
9.48A
9.72A
9.83A
37.2Voltage at Nominal Power(Vmp)
37.2V
37.3A
37.4A
37.5A
37.6A
38.6V
38.8A
39.0V
Current at Nominal Power(Imp) 
8.74A
8.85A
8.96A
9.07A
9.17A
9.07A
9.15A
9.24A
Module Efficiency(%)
16.75%
17.01%
17.26%
17.52%
17.78%
17.45%
17.70%
17.95%
Operating Temperature
-40℃ TO +85℃
Maximum System Voltage
1000VDC(IEC)
Fire Resistance Rating 
Type 1(in accordance with UL1703)/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
72 (6x12)
Module dimensions
1956x992x35mm/2002x1002x35mm
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
MC4 or MC4 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
324
688
738

LINEAR PERFORMANCE WARRANTY

1. 12 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.

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

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

ENGINEERING DRAWINGS

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

IV CURVES

Solar panel

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

Glass

Low iron high transmittance 

Ultra clear textured

Thermal stability

High strength

High flatness

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

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.

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

Company Profile

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

Production Process

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

Packing & Delivery

China manufactory wholesale price 325w solar panel for solar panel system use from China supplierChina manufactory wholesale price 325w solar panel for solar panel system use from China supplier

Project case

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Romania 3MWp in June

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.

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