Compare Solar Panels & Manufacturers
Compare SunLab Power SP 250 vs Just Solar JST390M(144)
SP 250
Model: SP 250
Series: SP 250-260
Manufacturer: SunLab Power
Rated Power: 250 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 250 Wp
Efficiency:
Voltage at Maximum Power VMPP: 31 V
Current at Maximum Power IMPP: 8.1 A
Open Circuit Voltage VOC: 37.9 V
Short Circuit Current ISC: 8.6 A
Power Tolerance Positive: + 3 %
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: 21.2 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered
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