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Poly Series

GK Solar Power Co., Ltd.
Type: Polycrystalline
Power Range: 315 ~ 335 Wp
Region: China China
Note: Your Enquiry will be sent directly to GK Solar Power Co., Ltd..

Alternative Product

From €0.170 / Wp
  • Cell Type: PERC
  • Dimensions: 2008x1002x40 mm
  • Weight: 22.5 kg
  • Cell Size: 158.75×158.75 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 390 Wp
  • Vmpp: 41.12 V
  • Impp: 9.49 A
  • Voc: 49.3 V
  • Isc: 10.12 A
  • Efficiency: 19.38 %
  • Product Warranty: 15 Years
  • Power Warranty: 12 Years of 90% Output Power, 30 Years of 83.1% Output Power

Product Characteristics

Model No.
P320 P325 P330 P315 P335
Warranty  
Product Warranty 10 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
315 Wp 320 Wp 325 Wp 330 Wp 335 Wp
Voltage at Maximum Power (Vmpp)
37.19 V 37.38 V 37.49 V 37.59 V 37.69 V
Current at Maximum Power (Impp)
8.47 A 8.56 A 8.67 A 8.78 A 8.89 A
Open Circuit Voltage (Voc)
45.95 V 46.22 V 46.48 V 46.74 V 47 V
Short Circuit Current (Isc)
8.98 A 9.06 A 9.14 A 9.22 A 9.3 A
Panel Efficiency
16.23 % 16.49 % 16.75 % 17 % 17.26 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Temperature Coefficient of Pmax -0.4 %/°C
Temperature Coefficient of Voc -0.38 %/°C
Temperature Coefficient of Isc 0.04 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Material Data  
Panel Dimension (H/W/D) 1956x992x40 mm
Weight 22.5 kg
Cell Type Polycrystalline
Cell Size 156.75×156.75 mm
Cell Number 72
Glass Type TCO, Tempered, Anti-reflection Coating, High Transmittance, Low Iron, Double Glass
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 2
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 1000 mm

GK Solar Power Co., Ltd.

100m East of Nanyue Road and Jiaojie Road, 236 Provincial Road, Yiyuan Economical Development Zone, Zibo, Shandong
No. Staff: 500
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Crystalline

Production (MW)/2018: 500 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 275-415

Useful Contacts

Contact Face
GK SOLAR Sales Office

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