Astronergy CHSM54N-HC445

445 WTOPConASTRO N5s108 cells

The Astronergy CHSM54N-HC445 is a 445 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): : 445 W
Open-Circuit Voltage (Voc): : 39 V
Max Power Voltage (Vmpp): : 32.77 V
Short-Circuit Current (Isc): : 14.41 A
Max Power Current (Impp): : 13.58 A
Number of Cells: : 108

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.043 %/°C
Temp. Coefficient Pmax: : -0.29 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 41 °C
Cell Technology: : TOPCon
Max Series Fuse: : 25 A
Power Tolerance: : +3%

Physical

Length: : 1,722 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 21.3 kg

Datasheet

Download PDF1.2 MB

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Other Models in This Series

Model	Power	Voc	Isc
CHSM54N-HC425	425 W	38.2 V	13.98 A
CHSM54N-HC430	430 W	38.4 V	14.09 A
CHSM54N-HC435	435 W	38.6 V	14.19 A
CHSM54N-HC440	440 W	38.8 V	14.3 A
CHSM54N-HC445Current	445 W	39 V	14.41 A

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