Compare Solar Panels & Manufacturers

Compare Eastman Auto and Power EPP320W vs SolarTech Universal STU-285 PERC

Model: EPP320W

Series: EPP320W_Solar PV Module

Manufacturer: Eastman Auto and Power

Rated Power: 320 Wp

EnergyPal Eastman Auto and Power Solar Panels EPP320W_Solar PV Module EPP320W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 320 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.6 V

Current at Maximum Power IMPP: 8.78 A

Open Circuit Voltage VOC: unknown

Short Circuit Current ISC: unknown

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: 23 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: STU-285 PERC

Series: STU-285 PERC

Manufacturer: SolarTech Universal

Rated Power: 285 Wp

EnergyPal SolarTech Universal Solar Panels STU-285 PERC STU-285 PERC
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 285 Wp

Efficiency: 17.2 %

Voltage at Maximum Power VMPP: 32.3 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 40 V

Short Circuit Current ISC: 9.5 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4079 %/°C

Temperature Coefficient of Voc: -0.2845 %/°C

Temperature Coefficient of Isc: 0.0406 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: Tempered, Anti-reflection Coating