Horay Solar HS490TC-MHA

490 WTOPConSolar AlpineSMBBHalf-Cell120 cells

The Horay Solar HS490TC-MHA is a 490 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): : 490 W
Open-Circuit Voltage (Voc): : 43.35 V
Max Power Voltage (Vmpp): : 36.17 V
Short-Circuit Current (Isc): : 14.31 A
Max Power Current (Impp): : 13.55 A
Number of Cells: : 120

Temperature

Temp. Coefficient Voc: : -0.23 %/°C
Temp. Coefficient Isc: : 0.04 %/°C
Temp. Coefficient Pmax: : -0.28 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Max Series Fuse: : 25 A
Power Tolerance: : +3%

Physical

Length: : 1,955 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 21.5 kg

Datasheet

Download PDF1.1 MB

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Other Models in This Series

Model	Power	Voc	Isc
HS490TC-MHACurrent	490 W	43.35 V	14.31 A
HS495TC-MHA	495 W	43.53 V	14.4 A
HS500TC-MHA	500 W	43.7 V	14.48 A
HS505TC-MHA	505 W	43.88 V	14.57 A
HS510TC-MHA	510 W	44.1 V	14.64 A

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