P 240-260

Ming Hwei Energy Co., Ltd
Type: Polycrystalline
Power Range: 240 ~ 260 Wp
Region: Taiwan Taiwan
Note: Your Enquiry will be sent directly to Ming Hwei Energy Co., Ltd.

Alternative Product

From $0.370 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1640x990x35 mm
  • Weight: 19 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 235 Wp
  • Vmpp: 29.8 V
  • Impp: 7.9 A
  • Voc: 36.9 V
  • Isc: 8.46 A
  • Efficiency: 16.6 %
  • Product Warranty: 10 Years
  • Power Warranty: 10 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
240 245 250 255 260
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)
240 Wp 245 Wp 250 Wp 255 Wp 260 Wp
Voltage at Maximum Power (Vmpp)
30.18 V 30.43 V 30.69 V 30.88 V 31.21 V
Current at Maximum Power (Impp)
7.99 A 8.07 A 8.15 A 8.32 A 8.36 A
Open Circuit Voltage (Voc)
37.75 V 37.99 V 38.12 V 38.7 V 38.85 V
Short Circuit Current (Isc)
8.56 A 8.62 A 8.63 A 8.94 A 9.01 A
Panel Efficiency
14.72 % 15.03 % 15.34 % 15.64 % 15.95 %
Power Tolerance(Positive)
+ 2 % + 2 % + 2 % + 2 % + 2 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
49.1 °C 49.1 °C 49.1 °C 49.1 °C 49.1 °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 -0.376 %/°C
Temperature Coefficient of Voc -0.296 %/°C
Temperature Coefficient of Isc 0.123 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1640x992x40 mm
Weight 18 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 60
Junction Box Diodes 3
Junction Box Protection Class IP 65
Cable Crosssection 4 mm2

Ming Hwei Energy Co., Ltd

No. 23, Kejia Rd., Douliu City, Yunlin County 64057
Parent Company: Tong Hwei Enterprise Co., Ltd
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Crystalline

Production (MW)/2015: MWp
Polycrystalline
Power Range(Wp): 240-260

Useful Contacts

Contact Face
Alice Chen