Compare Solar Panels & Manufacturers

Compare Sonnett SM-54P-185 vs First Energy FE305-73P

Sonnett

SM-54P-185

Model: SM-54P-185

Series: SM-54P-180-210

Manufacturer: Sonnett

Rated Power: 185 Wp

EnergyPal Sonnett  Solar Panels SM-54P-180-210 SM-54P-185
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 185 Wp

Efficiency:

Voltage at Maximum Power VMPP: 26.5 V

Current at Maximum Power IMPP: 6.98 A

Open Circuit Voltage VOC: 32.51 V

Short Circuit Current ISC: 7.59 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.35 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.035 %/°C


Solar Panel Attributes

Weight: 18.3 kg

Cell Type: Polycrystalline

Cell Count: 54

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

First Energy

FE305-73P

Model: FE305-73P

Series: FE285-310-72P

Manufacturer: First Energy

Rated Power: 305 Wp

EnergyPal First Energy  Solar Panels FE285-310-72P FE305-73P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 305 Wp

Efficiency: 15.71 %

Voltage at Maximum Power VMPP: 35.9 V

Current at Maximum Power IMPP: 8.49 A

Open Circuit Voltage VOC: 44.9 V

Short Circuit Current ISC: 9.15 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


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: 26 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown