DAH Solar HE-DHN-66Z20/DG-FS(BW)-655W

655 WTOPConSkyLabFull ScreenWhite BacksheetFull ScreenDual GlassBifacial 80%132 cells

The DAH Solar HE-DHN-66Z20/DG-FS(BW)-655W is a 655 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): : 655 W
Open-Circuit Voltage (Voc): : 48.9 V
Max Power Voltage (Vmpp): : 41.8 V
Short-Circuit Current (Isc): : 16.46 A
Max Power Current (Impp): : 15.67 A
Number of Cells: : 132

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.29 %/°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: : +5%

Physical

Length: : 2,382 mm
Width: : 1,134 mm
Thickness: : 28 mm
Weight: : 32.9 kg

Datasheet

Download PDF3.6 MB

Other Models in This Series

Model	Power	Voc	Isc
HE-DHN-66Z20/DG-FS(BW)-640W	640 W	48.6 V	16.34 A
HE-DHN-66Z20/DG-FS(BW)-645W	645 W	48.7 V	16.38 A
HE-DHN-66Z20/DG-FS(BW)-650W	650 W	48.8 V	16.42 A
HE-DHN-66Z20/DG-FS(BW)-655WCurrent	655 W	48.9 V	16.46 A
HE-DHN-66Z20/DG-FS(BW)-660W	660 W	49 V	16.5 A

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