ET-M648WW/WB 215-230

ET Solar Group
Type: Monocrystalline
Power Range: 215 ~ 230 Wp
Region: China China
Note: Your Enquiry will be sent directly to ET Solar Group.

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From $0.439 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1956x992x40 mm
  • Weight: 23.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 315 Wp
  • Vmpp: 39.4 V
  • Impp: 8 A
  • Voc: 47.4 V
  • Isc: 8.66 A
  • Efficiency: 16.29 %
  • Product Warranty: 10 Years
  • Power Warranty: 10 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
ET-M648WW/WB 215 ET-M648WW/WB 220 ET-M648WW/WB 225 ET-M648WW/WB 230
Warranty  
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
215 Wp 220 Wp 225 Wp 230 Wp
Voltage at Maximum Power (Vmpp)
25.12 V 25.21 V 25.29 V 25.33 V
Current at Maximum Power (Impp)
8.56 A 8.73 A 8.9 A 9.09 A
Open Circuit Voltage (Voc)
30.94 V 31.26 V 31.41 V 31.74 V
Short Circuit Current (Isc)
9.12 A 9.14 A 9.23 A 9.59 A
Panel Efficiency
16.37 % 16.75 % 17.13 % 17.51 %
Power Tolerance(Positive)
+ 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
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 -40~85 °C
Temperature Coefficient of Pmax -0.44 %/°C
Temperature Coefficient of Voc -0.31 %/°C
Temperature Coefficient of Isc 0.02 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 1324x992x35 mm
Weight 15 kg
Cell Type Monocrystalline
Cell Size 156×156 mm
Cell Number 48
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
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ET Solar Group

27F, Galaxy International Plaza, 7 Shanxi Road, Nanjing, Jiangsu
No. Staff: 3,000
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Crystalline

Production (MW)/2012: 500 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 5-305

Useful Contacts

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ET SOLAR

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