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Poly 230-255W

Poly 230-255W

Zhangjiagang Guolong PV-Tech Co., Ltd.
Type: Polycrystalline
Power Range: Wp
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

OS-HM72-445-455W

Oushang Photovoltaic
From €0.129 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 2100x1038x35 mm
  • Weight: --
  • Cell Size: --
  • Glass Thickness: --

Product Characteristics

Model No.
230 235 240 245 250 255
Electrical Data at STC  
Maximum Power (Pmax)
230 Wp 235 Wp 240 Wp 245 Wp 250 Wp 255 Wp
Voltage at Maximum Power (Vmpp)
29.8 V 30.1 V 30.4 V 30.5 V 30.7 V 30.9 V
Current at Maximum Power (Impp)
7.71 A 7.81 A 7.91 A 8.02 A 8.14 A 8.25 A
Open Circuit Voltage (Voc)
36.9 V 36.95 V 37 V 37.2 V 37.4 V 37.5 V
Short Circuit Current (Isc)
8.34 A 8.52 A 8.61 A 8.72 A 8.86 A 9 A
Panel Efficiency
14.1 % 14.4 % 14.7 % 15 % 15.3 % 15.7 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 % + 3 % + 3 %
Power Tolerance (Negative)
- 3 % - 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 47±3 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.53 %/°C
Temperature Coefficient of Voc -0.39 %/°C
Temperature Coefficient of Isc 0.069 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1637x995x50 mm
Weight 19.5 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 60
Encapsulant Type EVA
Junction Box Diodes 6
Junction Box Protection Class IP 67
PDF  
Download Manufacturer's PDF

Zhangjiagang Guolong PV-Tech Co., Ltd.

Click to show company phone
www.guolong-solar.com
China
No.1 Yingshan Road, Industrial Concentration Area, Phoenix Town, Zhangjiagang, Jiangsu, 215600
Product is no longer manufactured.

Crystalline

Production (MW)/: MWp
Polycrystalline
Power Range(Wp): 260-325

Useful Contacts

Contact Face
陈志运 销售副总

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