Compare Solar Panels & Manufacturers

Compare SunPower SPR-P17-345-COM vs Star Solar SS80-18M

SunPower

SPR-P17-345-COM

Model: SPR-P17-345-COM

Series: SPR-P17-335-355-COM

Manufacturer: SunPower

Rated Power: 345 Wp

EnergyPal SunPower Solar Panels SPR-P17-335-355-COM SPR-P17-345-COM
Warranty Terms

Output Warranty:

25 Years of 82.6% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 345 Wp

Efficiency: 16.7 %

Voltage at Maximum Power VMPP: 42.8 V

Current at Maximum Power IMPP: 8.06 A

Open Circuit Voltage VOC: 51.5 V

Short Circuit Current ISC: 8.57 A

Power Tolerance Positive: + 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: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 23.1 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

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

Star Solar

SS80-18M

Model: SS80-18M

Series: SS80-100 18M

Manufacturer: Star Solar

Rated Power: 80 Wp

EnergyPal Star Solar Solar Panels SS80-100 18M SS80-18M
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 80 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.6 V

Current at Maximum Power IMPP: 4.55 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 4.95 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 6.2 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 800 mm

Glass Type: unknown