Compare Solar Panels & Manufacturers

Compare SunPower SPR-A440-COM vs Sunpro Power PERC 315

SunPower

SPR-A440-COM

Model: SPR-A440-COM

Series: SPR-A430-A450-COM

Manufacturer: SunPower

Rated Power: 440 Wp

EnergyPal SunPower Solar Panels SPR-A430-A450-COM SPR-A440-COM
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 440 Wp

Efficiency: 21.7 %

Voltage at Maximum Power VMPP: 43.4 V

Current at Maximum Power IMPP: 10.2 A

Open Circuit Voltage VOC: 51.6 V

Short Circuit Current ISC: 10.9 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.29 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 21.6 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3 mm

Juntion Box Protection Class: IP 68

Cable Length: 1320 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance

Model: PERC 315

Series: PERC MONO 290W-320W 60CELLS

Manufacturer: Sunpro Power

Rated Power: 315 Wp

EnergyPal Sunpro Power  Solar Panels PERC MONO 290W-320W 60CELLS PERC 315
Warranty Terms

Output Warranty:

10 Years of 90.7% Output Power, 25 Years of 80.2% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 19.2 %

Voltage at Maximum Power VMPP: 33.2 V

Current at Maximum Power IMPP: 9.49 A

Open Circuit Voltage VOC: 40.7 V

Short Circuit Current ISC: 10.04 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.40 %/°C

Temperature Coefficient of Voc: -0.2893 %/°C

Temperature Coefficient of Isc: 0.495 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, Anti-reflection Coating