TCL Zhonghuan HSM-ND66-GR615

615 WTOPConT ClassBifacial 80%66 cells

The TCL Zhonghuan HSM-ND66-GR615 is a 615 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): : 615 W
Open-Circuit Voltage (Voc): : 48.72 V
Max Power Voltage (Vmpp): : 40.79 V
Short-Circuit Current (Isc): : 16 A
Max Power Current (Impp): : 15.08 A
Number of Cells: : 66

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.045 %/°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: : 2,382 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 32.6 kg

Datasheet

Download PDF2.1 MB

Other Models in This Series

Model	Power	Voc	Isc
HSM-ND66-GR610	610 W	48.5 V	15.95 A
HSM-ND66-GR615Current	615 W	48.72 V	16 A
HSM-ND66-GR620	620 W	48.94 V	16.05 A
HSM-ND66-GR625	625 W	49.16 V	16.1 A
HSM-ND66-GR630	630 W	49.38 V	16.15 A

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