Ulica Solar UL-555M-144HVB

555 WTOPConEagleHigh VoltageBlack BacksheetHalf-Cell144 cells

The Ulica Solar UL-555M-144HVB is a 555 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax): : 555 W
Open-Circuit Voltage (Voc): : 50.6 V
Max Power Voltage (Vmpp): : 42.5 V
Short-Circuit Current (Isc): : 14.12 A
Max Power Current (Impp): : 13.06 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.268 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.34 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 43 °C
Cell Technology: : TOPCon
Max Series Fuse: : 25 A
Power Tolerance: : +5%

Physical

Length: : 2,278 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 26.3 kg

Datasheet

Download PDF6.5 MB

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Other Models in This Series

Model	Power	Voc	Isc
UL-530M-144HVB	530 W	49.5 V	13.47 A
UL-535M-144HVB	535 W	49.7 V	13.54 A
UL-540M-144HVB	540 W	49.9 V	13.61 A
UL-545M-144HVB	545 W	50.2 V	13.67 A
UL-550M-144HVB	550 W	50.4 V	13.8 A
UL-555M-144HVBCurrent	555 W	50.6 V	14.12 A

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