Suntech STP435S-C54/Nshm

435 WUltra VMonoMBBHalf-CellTOPConBifacial 80%108 cells

The Suntech STP435S-C54/Nshm is a 435 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)435 W

Open-Circuit Voltage (Voc)38.85 V

Max Power Voltage (Vmpp)32.51 V

Short-Circuit Current (Isc)14.33 A

Max Power Current (Impp)13.38 A

Number of Cells108

Temperature & Physical

Temp. Coefficient Voc-0.25 %/°C

Temp. Coefficient Isc0.046 %/°C

Temp. Coefficient Pmax-0.29 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Datasheet

Download PDF0.7 MB

Other Models in This Series

Model	Power	Voc	Isc
	430 W	38.72 V	14.25 A
STP435S-C54/NshmCurrent	435 W	38.85 V