Compare Solar Panels & Manufacturers
KD-P250
Model: KD-P250
Series: KD -P250-280
Manufacturer: Kingdom Solar
Rated Power: 250 Wp
Output Warranty:
unknown
Materials Warranty: 10 Years
Rated Power: 250 Wp
Efficiency: 15.3 %
Voltage at Maximum Power VMPP: 29.94 V
Current at Maximum Power IMPP: 8.35 A
Open Circuit Voltage VOC: 37.65 V
Short Circuit Current ISC: 8.92 A
Power Tolerance Positive: + 2 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.408 %/°C
Temperature Coefficient of Voc: -0.27 %/°C
Temperature Coefficient of Isc: 0.045 %/°C
Weight: 17.5 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: 900 mm
Glass Type: Tempered
SPR-X21-460-COM
Model: SPR-X21-460-COM
Series: X-Series X21-445-470-COM
Manufacturer: SunPower
Rated Power: 460 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 460 Wp
Efficiency: 21.3 %
Voltage at Maximum Power VMPP: 77.3 V
Current at Maximum Power IMPP: 5.95 A
Open Circuit Voltage VOC: 90.5 V
Short Circuit Current ISC: 6.39 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.29 %/°C
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: 25.4 kg
Cell Type: Monocrystalline
Cell Count: 128
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: 1230 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance