Compare Solar Panels & Manufacturers
Compare CNBM International P280 vs GMA Solar GMA 195-72
Model: P280
Series: Poly 260-280
Manufacturer: CNBM International
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 280 Wp
Efficiency:
Voltage at Maximum Power VMPP: 31.5 V
Current at Maximum Power IMPP: 8.89 A
Open Circuit Voltage VOC: 38.8 V
Short Circuit Current ISC: 9.42 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
GMA 195-72
Model: GMA 195-72
Series: GMA M5-72-195W-12V
Manufacturer: GMA Solar
Rated Power: 195 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 12 Years
Panel Performance
Rated Power: 195 Wp
Efficiency: 15.25 %
Voltage at Maximum Power VMPP: 18.3 V
Current at Maximum Power IMPP: 10.66 A
Open Circuit Voltage VOC: 22.6 V
Short Circuit Current ISC: 11.35 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.42 %/°C
Temperature Coefficient of Voc: -0.31 %/°C
Temperature Coefficient of Isc: 0.033 %/°C
Solar Panel Attributes
Weight: unknown
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: 1000 mm
Glass Type: Tempered, High Transmittance, Low Iron