Compare SunPower SPR-X22-370 vs Lumos Solar, LSX305

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

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years

Panel Performance

Rated Power: 305 Wp

Efficiency: 17.62 %

Voltage at Maximum Power VMPP: 32.73 V

Current at Maximum Power IMPP: 9.32 A

Open Circuit Voltage VOC: 40.79 V

Short Circuit Current ISC: 10.06 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.453 %/°C

Temperature Coefficient of Voc: -0.337 %/°C

Temperature Coefficient of Isc: 0.054 %/°C

Solar Panel Attributes

Weight: 28.4 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Low Iron