Suntech STP650S-C78/Nsh+

650 WTOPConUltra VProMBBHalf-CellBifacial 80%156 cells

The Suntech STP650S-C78/Nsh+ is a 650 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): : 650 W
Open-Circuit Voltage (Voc): : 56.48 V
Max Power Voltage (Vmpp): : 46.36 V
Short-Circuit Current (Isc): : 14.68 A
Max Power Current (Impp): : 14.04 A
Number of Cells: : 156

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: : 25 A
Power Tolerance: : +3%

Physical

Length: : 2,465 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 34.7 kg

Datasheet

Download PDF0.9 MB

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Other Models in This Series

Model	Power	Voc	Isc
STP630S-C78/Nsh+	630 W	55.88 V	14.4 A
STP635S-C78/Nsh+	635 W	56.03 V	14.47 A
STP640S-C78/Nsh+	640 W	56.18 V	14.54 A
STP645S-C78/Nsh+	645 W	56.33 V	14.61 A
STP650S-C78/Nsh+Current	650 W	56.48 V	14.68 A

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