Compare Solar Panels & Manufacturers

Compare SunPower SPR-X22-370 vs BQ Solartech BQ-144-6-335P

SunPower

SPR-X22-370

Model: SPR-X22-370

Series: X-Series X22-370W

Manufacturer: SunPower

Rated Power: 370 Wp

EnergyPal SunPower Solar Panels X-Series X22-370W SPR-X22-370
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 370 Wp

Efficiency: 22.7 %

Voltage at Maximum Power VMPP: 59.1 V

Current at Maximum Power IMPP: 6.26 A

Open Circuit Voltage VOC: 69.5 V

Short Circuit Current ISC: 6.66 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: 0.04 %/°C


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

BQ Solartech

BQ-144-6-335P

Model: BQ-144-6-335P

Series: BQ-144-6 335-355W

Manufacturer: BQ Solartech

Rated Power: 335 Wp

EnergyPal BQ Solartech  Solar Panels BQ-144-6 335-355W BQ-144-6-335P
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 335 Wp

Efficiency: 16.8 %

Voltage at Maximum Power VMPP: 38.6 V

Current at Maximum Power IMPP: 8.7 A

Open Circuit Voltage VOC: 46.1 V

Short Circuit Current ISC: 9.3 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.055 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 144

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 270 mm

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