Risen RSM40-8-390M

390 WTitan SPERC120 cells

The Risen RSM40-8-390M is a 390 W solar panel featuring PERC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax)390 W

Open-Circuit Voltage (Voc)40.69 V

Max Power Voltage (Vmpp)33.88 V

Short-Circuit Current (Isc)12.21 A

Max Power Current (Impp)11.52 A

Number of Cells120

Temperature & Physical

Temp. Coefficient Voc-0.25 %/°C

Temp. Coefficient Isc0.04 %/°C

Temp. Coefficient Pmax-0.34 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)44 °C

Cell TechnologyPERC

Max Series Fuse20 A

Power Tolerance+3%

Datasheet

RSM40-8-390-410M-AU.pdf0.8 MB RSM40-8-395-420M.pdf1.0 MB

Other Models in This Series

Model	Power	Voc	Isc
RSM40-8-390MCurrent	390 W	40.69 V	12.21 A
	395 W	41 V