Ulica Solar UL-645M-144CDGN

645 WTOPConQINHalf-CellBifacial 80%144 cells

The Ulica Solar UL-645M-144CDGN is a 645 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): : 645 W
Open-Circuit Voltage (Voc): : 52.79 V
Max Power Voltage (Vmpp): : 44.68 V
Short-Circuit Current (Isc): : 15.35 A
Max Power Current (Impp): : 14.44 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.29 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 43 °C
Cell Technology: : TOPCon
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +5%

Physical

Length: : 2,382 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 33 kg

Datasheet

Download PDF2.4 MB

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Other Models in This Series

Model	Power	Voc	Isc
UL-635M-144CDGN	635 W	52.59 V	15.18 A
UL-640M-144CDGN	640 W	52.69 V	15.27 A
UL-645M-144CDGNCurrent	645 W	52.79 V	15.35 A
UL-650M-144CDGN	650 W	52.9 V	15.43 A

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