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Compare Canadian Solar 315P vs BQ Solartech BQ-144-6-345P

Model: 315P

Series: KuPower CS3K-315-330P

Manufacturer: Canadian Solar

Rated Power: 315 Wp

EnergyPal Canadian Solar Solar Panels KuPower CS3K-315-330P 315P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 18.96 %

Voltage at Maximum Power VMPP: 33.3 V

Current at Maximum Power IMPP: 9.46 A

Open Circuit Voltage VOC: 39.9 V

Short Circuit Current ISC: 9.89 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: -0.37 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1160 mm

Glass Type: Tempered

BQ Solartech

BQ-144-6-345P

Model: BQ-144-6-345P

Series: BQ-144-6 335-355W

Manufacturer: BQ Solartech

Rated Power: 345 Wp

EnergyPal BQ Solartech  Solar Panels BQ-144-6 335-355W BQ-144-6-345P
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 345 Wp

Efficiency: 17.3 %

Voltage at Maximum Power VMPP: 38.8 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 46.5 V

Short Circuit Current ISC: 9.5 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