Ulica Solar UL-640M-144CDGN

640 WPERCQINHalf-CellBifacial 85%144 cells

The Ulica Solar UL-640M-144CDGN is a 640 W solar panel featuring PERC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax): : 640 W
Open-Circuit Voltage (Voc): : 52.69 V
Max Power Voltage (Vmpp): : 44.58 V
Short-Circuit Current (Isc): : 15.27 A
Max Power Current (Impp): : 14.36 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.045 %/°C
Temp. Coefficient Pmax: : -0.29 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 43 °C
Cell Technology: : PERC
Bifaciality Factor: : 85%
Max Series Fuse: : 30 A
Power Tolerance: : +5%

Physical

Length: : 2382 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 33 kg

Datasheet

QIN-UL-2382-144CDGNYB-30-EN-V2.0.pdf2.4 MB

QIN-UL-2382-144CDGNYB-30.pdf2.4 MB

Other Models in This Series

Model	Power	Voc	Isc
	635 W	52.59 V	15.18 A
UL-640M-144CDGNCurrent	640 W	52.69 V

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