POLY300-320W(72 CELLS)

Shanghai Just Solar Co., Limited
Price:
From $0.350 / Wp
Type: Polycrystalline
Power Range: 300 ~ 320 Wp
Region: China China
Note: Your Enquiry will be sent directly to Shanghai Just Solar Co., Limited.

Alternative Product

SLS190-210M

Sunlife Solar
From $0.390 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1580x808x40 mm
  • Weight: 15.5 kg
  • Cell Size: 125×125 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 190 Wp
  • Vmpp: 36.5 V
  • Impp: 5.21 A
  • Voc: 44.5 V
  • Isc: 5.52 A
  • Efficiency: 17.8 %
  • Product Warranty: --
  • Power Warranty: --

Product Characteristics

Model No.
JST300P JST305P JST310P JST320P
Warranty  
Product Warranty 10 Years
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
300 Wp 305 Wp 310 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
38.6 V 38.9 V 39.2 V 39.8 V
Current at Maximum Power (Impp)
7.77 A 7.84 A 7.91 A 8.08 A
Open Circuit Voltage (Voc)
46.3 V 46.7 V 47 V 47.2 V
Short Circuit Current (Isc)
8.57 A 8.6 A 8.63 A 8.65 A
Panel Efficiency
15.46 % 15.71 % 15.97 % 16.54 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 %
Power Tolerance (Negative)
- 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
44.4±2 °C 44.4±2 °C 44.4±2 °C 44.4±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -45~85 °C
Temperature Coefficient of Pmax -0.44 %/°C
Temperature Coefficient of Voc -0.34 %/°C
Temperature Coefficient of Isc 0.04 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x45 mm
Weight 23.5 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 900 mm
PDF  
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Shanghai Just Solar Co., Limited

966, Huaxu Road, Qingpu District, Shanghai
No. Staff: 100
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Crystalline

Production (MW)/2015: 500 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 1-350

Useful Contacts

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Mark Sales Manager
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Ivy Yu Sales Manager
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Sherry Market manager
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Sally sales manager
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Rachel Liu Sales manager
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Frank Yang Sales Director
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Sec Sales Manager
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Bruce Ting International Sales

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