Compare Solar Panels & Manufacturers
Compare Solartif STF-050 vs Baoding Billion Power Technology BP-M170
STF-050
Model: STF-050
Series: Poly 50
Manufacturer: Solartif
Rated Power: 50 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 50 Wp
Efficiency: 9.7 %
Voltage at Maximum Power VMPP: 17.4 V
Current at Maximum Power IMPP: 2.98 A
Open Circuit Voltage VOC: 21.89 V
Short Circuit Current ISC: 3.23 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 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: 6 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered
BP-M170
Model: BP-M170
Series: BP-M155-175P-35b
Manufacturer: Baoding Billion Power Technology
Rated Power: 170 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 170 Wp
Efficiency: 14.3 %
Voltage at Maximum Power VMPP: 36 V
Current at Maximum Power IMPP: 4.72 A
Open Circuit Voltage VOC: 44.6 V
Short Circuit Current ISC: 4.98 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 600 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.37 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Solar Panel Attributes
Weight: 13.6 kg
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown