GCL-NT10/54GDF-B 420

420 WTOPConTOPCon108 cells

The GCL GCL-NT10/54GDF-B 420 is a 420 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)420 W

Open-Circuit Voltage (Voc)38.5 V

Max Power Voltage (Vmpp)32.16 V

Short-Circuit Current (Isc)13.8 A

Max Power Current (Impp)13.06 A

Number of Cells108

Temperature & Physical

Temp. Coefficient Voc-0.25 %/°C

Temp. Coefficient Isc0.045 %/°C

Temp. Coefficient Pmax-0.29 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Cell TechnologyTOPCon

Max Series Fuse30 A

Power Tolerance+3%

Datasheet

Download PDF0.7 MB

Other Models in This Series

Model	Power	Voc	Isc
GCL-NT10/54GDF-B 420Current	420 W	38.5 V	13.8 A
	435 W	39.06 V