Compare Solar Panels & Manufacturers
Compare Just Solar JST390M(144) vs RES - Regenerative Energietechnik und -Systeme res-PV 270
JST390M(144)
Model: JST390M(144)
Series: JUST Half-Cut Mono(144) 380-410W
Manufacturer: Just Solar
Rated Power: 390 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 390 Wp
Efficiency: 19.4 %
Voltage at Maximum Power VMPP: 41 V
Current at Maximum Power IMPP: 9.51 A
Open Circuit Voltage VOC: 49.3 V
Short Circuit Current ISC: 10.12 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1500 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: 22.5 kg
Cell Type: Monocrystalline
Cell Count: 144
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating, High Transmittance
Model: res-PV 270
Series: res-PVGG
Manufacturer: RES - Regenerative Energietechnik und -Systeme
Rated Power: 270 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 270 Wp
Efficiency: 16.4 %
Voltage at Maximum Power VMPP: 30.96 V
Current at Maximum Power IMPP: 8.72 A
Open Circuit Voltage VOC: 38.08 V
Short Circuit Current ISC: 9.32 A
Power Tolerance Positive: + 2 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.46 %/°C
Temperature Coefficient of Voc: -0.367 %/°C
Temperature Coefficient of Isc: 0.04 %/°C
Solar Panel Attributes
Weight: unknown
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, Anti-reflection Coating