Compare Solar Panels & Manufacturers
Compare Allesun SPM020-12 vs Sollatek SP90-PB
SPM020-12
Model: SPM020-12
Series: SPM 005-140-12
Manufacturer: Allesun
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.2 V
Current at Maximum Power IMPP: 1.17 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 1.5 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
SP90-PB
Model: SP90-PB
Series: SP20-195-PB
Manufacturer: Sollatek
Rated Power: 90 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 2 Years
Panel Performance
Rated Power: 90 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.4 V
Current at Maximum Power IMPP: 5.17 A
Open Circuit Voltage VOC: 21.5 V
Short Circuit Current ISC: 5.58 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.47 %/°C
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: 0.00318 %/°C
Solar Panel Attributes
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown