Perlight Solar PLM-490DH8N-120

490 WTOPConResidential SeriesDual glass 2.0+2.0 mm bifacial; silver frame (480-490), BLK Grid / BLK Transparent black frame (495-505)TOPConN-TypeHalf-CellDual GlassBifacialBifacial 80%120 cells

The Perlight Solar PLM-490DH8N-120 is a 490 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): : 490 W
Open-Circuit Voltage (Voc): : 43.88 V
Max Power Voltage (Vmpp): : 36.86 V
Short-Circuit Current (Isc): : 13.86 A
Max Power Current (Impp): : 13.3 A
Number of Cells: : 120

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.3 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 1,908 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 27.2 kg

Datasheet

Download PDF2.8 MB

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Other Models in This Series

Model	Power	Voc	Isc
PLM-480DH8N-120	480 W	43.54 V	13.78 A
PLM-485DH8N-120	485 W	43.71 V	13.82 A
PLM-490DH8N-120Current	490 W	43.88 V	13.86 A
PLM-495DH8N-120	495 W	44.05 V	13.9 A
PLM-500DH8N-120	500 W	44.22 V	13.94 A
PLM-505DH8N-120	505 W	44.39 V	13.98 A

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