Compare Solar Panels & Manufacturers

Compare SunPower SPR-X22-370 vs Solarwit WE60P-300

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

Solarwit

WE60P-300

Model: WE60P-300

Series: 60 cell full black/310W-320W(Rooftop)

Manufacturer: Solarwit

Rated Power: 300 Wp

EnergyPal Solarwit Solar Panels 60 cell full black/310W-320W(Rooftop) WE60P-300
Warranty Terms

Output Warranty:

25 Years of 85% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 18.1 %

Voltage at Maximum Power VMPP: 39.12 V

Current at Maximum Power IMPP: 9.84 A

Open Circuit Voltage VOC: 32.25 V

Short Circuit Current ISC: 9.3 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: -0.38 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.057 %/°C


Solar Panel Attributes

Weight: 18.2 kg

Cell Type: PERC

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: unknown