Compare Solar Panels & Manufacturers
ET-M660295WW/WB
Model: ET-M660295WW/WB
Series: ET-M660WW/WB 275-295
Manufacturer: ET Solar Group
Rated Power: 295 Wp
Output Warranty:
25 Years of 81.4% Output Power
Materials Warranty: 10 Years
Rated Power: 295 Wp
Efficiency: 18.13 %
Voltage at Maximum Power VMPP: 32.35 V
Current at Maximum Power IMPP: 9.12 A
Open Circuit Voltage VOC: 39.78 V
Short Circuit Current ISC: 9.65 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.42 %/°C
Temperature Coefficient of Voc: -0.3 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Weight: 18.5 kg
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: unknown
WSM 72-315
Model: WSM 72-315
Series: WSM 72(305-330W)
Manufacturer: Eternal New Energy Engineering
Rated Power: 315 Wp
Output Warranty:
12 Years of 97% Output Power, 25 Years of 85% Output Power
Materials Warranty: 10 Years
Rated Power: 315 Wp
Efficiency: 16.3 %
Voltage at Maximum Power VMPP: 37.2 V
Current at Maximum Power IMPP: 8.48 A
Open Circuit Voltage VOC: 45.7 V
Short Circuit Current ISC: 8.92 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.44 %/°C
Temperature Coefficient of Voc: -0.34 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 24 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: 4 mm
Juntion Box Protection Class: IP 67
Cable Length: 900 mm
Glass Type: Tempered, Low Iron