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Compare SunPower SPR-E19-320-COM vs WSL Solar E-45

SunPower

SPR-E19-320-COM

Model: SPR-E19-320-COM

Series: E-Series E20-320-327-COM

Manufacturer: SunPower

Rated Power: 320 Wp

EnergyPal SunPower Solar Panels E-Series E20-320-327-COM SPR-E19-320-COM
Warranty Terms

Output Warranty:

25 Years of 92% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 320 Wp

Efficiency: 19.6 %

Voltage at Maximum Power VMPP: 54.7 V

Current at Maximum Power IMPP: 5.86 A

Open Circuit Voltage VOC: 64.8 V

Short Circuit Current ISC: 6.24 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.35 %/°C

Temperature Coefficient of Voc: -0.37 %/°C

Temperature Coefficient of Isc: 0.02 %/°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

Model: E-45

Series: 3.5V 19μA indoor Dim Light Amorphous Solar Cell

Manufacturer: WSL Solar

Rated Power: 2.6E-5 Wp

EnergyPal WSL Solar  Solar Panels 3.5V 19μA indoor Dim Light Amorphous Solar Cell E-45
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 2 Years


Panel Performance

Rated Power: 2.6E-5 Wp

Efficiency:

Voltage at Maximum Power VMPP: 2.6 V

Current at Maximum Power IMPP: 1.0E-5 A

Open Circuit Voltage VOC: 3.5 V

Short Circuit Current ISC: 1.9E-5 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: unknown

Cell Type: Thin film(a-Si)

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown