Compare Solar Panels & Manufacturers
Compare Sunboy New Energy GP-2.4W vs ET Solar ET-P660H285WW
GP-2.4W
Model: GP-2.4W
Series: GP-2.4W
Manufacturer: Sunboy New Energy
Rated Power: 2.4 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 2.4 Wp
Efficiency:
Voltage at Maximum Power VMPP: 12 V
Current at Maximum Power IMPP: 0.2 A
Open Circuit Voltage VOC: 14.5 V
Short Circuit Current ISC: 0.215 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: Tempered
ET-P660H285WW
Model: ET-P660H285WW
Series: 280-290W Poly
Manufacturer: ET Solar
Rated Power: 285 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 25 Years
Panel Performance
Rated Power: 285 Wp
Efficiency: 17.41 %
Voltage at Maximum Power VMPP: 32.21 V
Current at Maximum Power IMPP: 8.85 A
Open Circuit Voltage VOC: 40.28 V
Short Circuit Current ISC: 9.52 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.41 %/°C
Temperature Coefficient of Voc: -0.34 %/°C
Temperature Coefficient of Isc: 0.04 %/°C
Solar Panel Attributes
Weight: 18.6 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 90 mm
Glass Type: Anti-reflection Coating