Compare Solar Panels & Manufacturers
Compare Red Sun Energy P618-90w vs Kootatu Tech PM 75
P618-90w
Model: P618-90w
Series: 80W Solar Photovoltaic Panel
Manufacturer: Red Sun Energy
Rated Power: 90 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 90 Wp
Efficiency: 14.1 %
Voltage at Maximum Power VMPP: 18.65 V
Current at Maximum Power IMPP: 4.94 A
Open Circuit Voltage VOC: 22.32 V
Short Circuit Current ISC: 5.24 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~80 °C
Temperature Coefficient of Pmax: -0.41 %/°C
Temperature Coefficient of Voc: -0.36 %/°C
Temperature Coefficient of Isc: 0.046 %/°C
Solar Panel Attributes
Weight: 7.8 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, High Transmittance
PM 75
Model: PM 75
Series: PM 80
Manufacturer: Kootatu Tech
Rated Power: 75 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 20 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 75 Wp
Efficiency: 11.72 %
Voltage at Maximum Power VMPP: 20.52 V
Current at Maximum Power IMPP: 3.72 A
Open Circuit Voltage VOC: 26.43 V
Short Circuit Current ISC: 4 A
Power Tolerance Positive: + 5 %
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: 10 kg
Cell Type: Polycrystalline
Cell Count: 44
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, Low Iron