Ulica Solar UL-640M-132DDGB

640 WHeronDual GlassBlack BacksheetIBCBifacial 70%132 cells

The Ulica Solar UL-640M-132DDGB is a 640 W solar panel featuring IBC 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)49.11 V

Max Power Voltage (Vmpp)41.18 V

Short-Circuit Current (Isc)16.41 A

Max Power Current (Impp)15.54 A

Number of Cells132

Temperature & Physical

Temp. Coefficient Voc-0.25 %/°C

Temp. Coefficient Isc0.04 %/°C

Temp. Coefficient Pmax-0.29 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)42 °C

Datasheet

Download PDF10.5 MB

Other Models in This Series

Model	Power	Voc	Isc
UL-640M-132DDGBCurrent	640 W	49.11 V	16.41 A
	645 W	49.22 V