Compare Solar Panels & Manufacturers
Compare Sunnysky TYM-20W vs Singfo Solar Technology SFM 45W
TYM-20W
Model: TYM-20W
Series: TYM-18-30W
Manufacturer: Sunnysky
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 10 Years
Panel Performance
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 16.8 V
Current at Maximum Power IMPP: 1.19 A
Open Circuit Voltage VOC: 21 V
Short Circuit Current ISC: 1.36 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: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
SFM 45W
Model: SFM 45W
Series: SFM 45W-50W
Manufacturer: Singfo Solar Technology
Rated Power: 45 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 45 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.3 V
Current at Maximum Power IMPP: 2.61 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 2.87 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 3.8 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown