Compare Ulica Solar UL-370M-120 vs SolarTech Universal STU-PERCB-B-305

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 370 Wp

Efficiency: 20 %

Voltage at Maximum Power VMPP: 34.1 V

Current at Maximum Power IMPP: 10.85 A

Open Circuit Voltage VOC: 41.4 V

Short Circuit Current ISC: 11.41 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.360 %/°C

Temperature Coefficient of Voc: -0.290 %/°C

Temperature Coefficient of Isc: 0.049 %/°C

Solar Panel Attributes

Weight: 20.2 kg

Cell Type: Monocrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 400 mm

Glass Type: High Transmittance

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years

Panel Performance

Rated Power: 305 Wp

Efficiency: 18.7 %

Voltage at Maximum Power VMPP: 33.9 V

Current at Maximum Power IMPP: 9 A

Open Circuit Voltage VOC: 40.5 V

Short Circuit Current ISC: 9.5 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: -0.370 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.043 %/°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, High Transmittance