Suntech STP730S-D66-Nsh+

730 WTOPConUltra VProHalf-CellBifacial 80%132 cells

The Suntech STP730S-D66-Nsh+ is a 730 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): : 730 W
Open-Circuit Voltage (Voc): : 48.85 V
Max Power Voltage (Vmpp): : 40.85 V
Short-Circuit Current (Isc): : 18.91 A
Max Power Current (Impp): : 17.87 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: : 35 A
Power Tolerance: : +3%

Physical

Length: : 2,384 mm
Width: : 1,303 mm
Thickness: : 33 mm
Weight: : 38.3 kg

Datasheet

Download PDF0.4 MB

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Other Models in This Series

Model	Power	Voc	Isc
STP710S-D66-Nsh+	710 W	48.05 V	18.75 A
STP715S-D66-Nsh+	715 W	48.25 V	18.79 A
STP720S-D66-Nsh+	720 W	48.45 V	18.83 A
STP725S-D66-Nsh+	725 W	48.65 V	18.87 A
STP730S-D66-Nsh+Current	730 W	48.85 V	18.91 A

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