Sunpro Power SPDG445-144M

445 WPERCSPDG144Mbifacialdouble-glasssilver-framepercmono-crystallineBifacial 70%144 cells

The Sunpro Power SPDG445-144M is a 445 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): : 445 W
Open-Circuit Voltage (Voc): : 49.7 V
Max Power Voltage (Vmpp): : 40.9 V
Short-Circuit Current (Isc): : 11.45 A
Max Power Current (Impp): : 10.89 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.29 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.34 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 44 °C
Cell Technology: : PERC
Bifaciality Factor: : 70%
Max Series Fuse: : 25 A
Power Tolerance: : +5%

Physical

Length: : 2094 mm
Width: : 1038 mm
Thickness: : 35 mm
Weight: : 26.1 kg

Datasheet

Download PDF5.9 MB

Other Models in This Series

Model	Power	Voc	Isc
	435 W	49.5 V	11.23 A
	440 W	49.6 V	11.34 A
SPDG445-144MCurrent

Sunpro Power SPDG445-144M

Technical Specifications

Datasheet

Other Models in This Series

Check in calculator

Find replacement

Find compatible inverter