Compare Solar Panels & Manufacturers

Compare SunPower SPR-X21-335-BLK vs Canadian Solar CS3K-325MS-AG

SunPower

SPR-X21-335-BLK

Model: SPR-X21-335-BLK

Series: X-Series X21-335-350W-BLK

Manufacturer: SunPower

Rated Power: 335 Wp

EnergyPal SunPower Solar Panels X-Series X21-335-350W-BLK SPR-X21-335-BLK
Warranty Terms

Output Warranty:

10 Years of 96% Output Power, 25 Years of 92% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 335 Wp

Efficiency: 20.6 %

Voltage at Maximum Power VMPP: 57.3 V

Current at Maximum Power IMPP: 5.85 A

Open Circuit Voltage VOC: 67.9 V

Short Circuit Current ISC: 6.23 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.29 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 18.6 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

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

Canadian Solar

CS3K-325MS-AG

Model: CS3K-325MS-AG

Series: KuDymond CS3K-315-335MS-AG

Manufacturer: Canadian Solar

Rated Power: 325 Wp

EnergyPal Canadian Solar Solar Panels KuDymond CS3K-315-335MS-AG CS3K-325MS-AG
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 325 Wp

Efficiency: 19.56 %

Voltage at Maximum Power VMPP: 33.5 V

Current at Maximum Power IMPP: 9.71 A

Open Circuit Voltage VOC: 40.3 V

Short Circuit Current ISC: 10.22 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.36 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: PERC

Cell Count: 120

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 1160 mm

Glass Type: unknown