Compare Solar Panels & Manufacturers

Compare Hongde PV Technology Development HD-P090 vs Ulica Solar UL-440M-144

Model: HD-P090

Series: HD-P040-180

Manufacturer: Hongde PV Technology Development

Rated Power: 90 Wp

EnergyPal Hongde PV Technology Development  Solar Panels HD-P040-180 HD-P090
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 90 Wp

Efficiency: 14.5 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 5 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 5.19 A

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: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Ulica Solar

UL-440M-144

Model: UL-440M-144

Series: UL-435-445M-144

Manufacturer: Ulica Solar

Rated Power: 440 Wp

EnergyPal Ulica Solar Solar Panels UL-435-445M-144 UL-440M-144
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 440 Wp

Efficiency: 19.92 %

Voltage at Maximum Power VMPP: 40.8 V

Current at Maximum Power IMPP: 10.78 A

Open Circuit Voltage VOC: 49.6 V

Short Circuit Current ISC: 11.34 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V


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: 24.2 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 400 mm

Glass Type: High Transmittance