DAH Solar HE-DHN-54Z20/DG-FS(BW)-540W

540 WTOPConSkyLabFull ScreenBlack BacksheetDual GlassBifacial 80%108 cells

The DAH Solar HE-DHN-54Z20/DG-FS(BW)-540W is a 540 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): : 540 W
Open-Circuit Voltage (Voc): : 40.3 V
Max Power Voltage (Vmpp): : 34.4 V
Short-Circuit Current (Isc): : 16.38 A
Max Power Current (Impp): : 15.7 A
Number of Cells: : 108

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.29 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +5%

Physical

Length: : 1962 mm
Width: : 1134 mm
Thickness: : 28 mm
Weight: : 27 kg

Datasheet

Download PDF3.6 MB

Other Models in This Series

Power	Voc	Isc
520 W	39.9 V	16.22 A
525 W	40 V	16.26 A
530 W	40.1 V

Check in calculator

Verify string compatibility with your inverter

Find replacement

Find electrically compatible alternatives