Compare Solar Panels & Manufacturers
Compare Wotech Solar Group WT275 Poly 5bb vs Red Sun Energy P618-180w
WT275 Poly 5bb
Model: WT275 Poly 5bb
Series: WT275 Poly 5bb
Manufacturer: Wotech Solar Group
Rated Power: 275 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 20 Years of 85% Output Power
Materials Warranty: 12 Years
Panel Performance
Rated Power: 275 Wp
Efficiency: 16.9 %
Voltage at Maximum Power VMPP: 31.6 V
Current at Maximum Power IMPP: 8.71 A
Open Circuit Voltage VOC: 38.8 V
Short Circuit Current ISC: 9.02 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: 17.5 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: 900 mm
Glass Type: Tempered, Low Iron
P618-180w
Model: P618-180w
Series: 180W Solar Photovoltaic Panel
Manufacturer: Red Sun Energy
Rated Power: 180 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 180 Wp
Efficiency: 13.7 %
Voltage at Maximum Power VMPP: 24.25 V
Current at Maximum Power IMPP: 7.43 A
Open Circuit Voltage VOC: 29.52 V
Short Circuit Current ISC: 8.15 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: 15.5 kg
Cell Type: Polycrystalline
Cell Count: 48
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, High Transmittance