Compare Solar Panels & Manufacturers
SFM 115W
Model: SFM 115W
Series: SFM 115W-130W
Manufacturer: Singfo Solar Technology
Rated Power: 115 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Rated Power: 115 Wp
Efficiency:
Voltage at Maximum Power VMPP: 35.6 V
Current at Maximum Power IMPP: 3.24 A
Open Circuit Voltage VOC: 43.2 V
Short Circuit Current ISC: 3.57 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: 10.5 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
TP280P-DG
Model: TP280P-DG
Series: Double Glass 270-285W poly panel
Manufacturer: Topsky Electronics
Rated Power: 280 Wp
Output Warranty:
12 Years of 90% Output Power, 30 Years of 80% Output Power
Materials Warranty: 30 Years
Rated Power: 280 Wp
Efficiency: 17.1 %
Voltage at Maximum Power VMPP: 31.8 V
Current at Maximum Power IMPP: 8.81 A
Open Circuit Voltage VOC: 38.8 V
Short Circuit Current ISC: 9.49 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1500 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.40 %/°C
Temperature Coefficient of Voc: -0.30 %/°C
Temperature Coefficient of Isc: 0.04 %/°C
Weight: 24 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 68
Cable Length: 330 mm
Glass Type: Tempered, High Transmittance, Low Iron, Double Glass