Compare Solar Panels & Manufacturers
Compare Tianhua PV TH40M vs Star Solar SP300-24M
TH40M
Model: TH40M
Series: TH40M
Manufacturer: Tianhua PV
Rated Power: 40 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 40 Wp
Efficiency: 11.4 %
Voltage at Maximum Power VMPP: 17.5 V
Current at Maximum Power IMPP: 2.3 A
Open Circuit Voltage VOC: 23.8 V
Short Circuit Current ISC: 3.1 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.47 %/°C
Temperature Coefficient of Voc: -0.38 %/°C
Temperature Coefficient of Isc: 0.10 %/°C
Solar Panel Attributes
Weight: 5 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
SP300-24M
Model: SP300-24M
Series: SP300-24M
Manufacturer: Star Solar
Rated Power: 300 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 300 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.5 V
Current at Maximum Power IMPP: 8.57 A
Open Circuit Voltage VOC: 44.36 V
Short Circuit Current ISC: 9.6 A
Power Tolerance Positive: unknown
Maximum System Voltage: 600 V
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: 20 kg
Cell Type: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown