Compare Solar Panels & Manufacturers
ET-M648BB 215
Model: ET-M648BB 215
Series: ET-M648BB 215-230
Manufacturer: ET Solar Group
Rated Power: 215 Wp
Output Warranty:
25 Years of 81.4% Output Power
Materials Warranty: 10 Years
Rated Power: 215 Wp
Efficiency: 16.37 %
Voltage at Maximum Power VMPP: 25.12 V
Current at Maximum Power IMPP: 8.56 A
Open Circuit Voltage VOC: 30.94 V
Short Circuit Current ISC: 9.12 A
Power Tolerance Positive: + 2 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.43 %/°C
Temperature Coefficient of Voc: -0.3 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 15 kg
Cell Type: Monocrystalline
Cell Count: 48
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: unknown
D6M290H3A
Model: D6M290H3A
Series: D6M_H3A / 60 cells 285-310
Manufacturer: United Renewable Energy
Rated Power: 290 Wp
Output Warranty:
10 Years of 90.7% Output Power, 25 Years of 80.2% Output Power
Materials Warranty: 10 Years
Rated Power: 290 Wp
Efficiency: 17.8 %
Voltage at Maximum Power VMPP: 32.02 V
Current at Maximum Power IMPP: 9.06 A
Open Circuit Voltage VOC: 39.31 V
Short Circuit Current ISC: 9.59 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.38 %/°C
Temperature Coefficient of Voc: -0.28 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 18 kg
Cell Type: PERC
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating