TCL Zhonghuan HSM-BD72-GC645

645 WHSM BDTOPConBifacial 70%72 cells

The TCL Zhonghuan HSM-BD72-GC645 is a 645 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)645 W

Open-Circuit Voltage (Voc)53.8 V

Max Power Voltage (Vmpp)45.3 V

Short-Circuit Current (Isc)15.04 A

Max Power Current (Impp)14.24 A

Number of Cells72

Temperature & Physical

Temp. Coefficient Voc-0.22 %/°C

Temp. Coefficient Isc0.05 %/°C

Temp. Coefficient Pmax-0.26 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)43 °C

Datasheet

Download PDF1.3 MB

Other Models in This Series

Model	Power	Voc	Isc
HSM-BD72-GC645Current	645 W	53.8 V	15.04 A
	650 W	53.9 V