JinkoSolar JKM620N-78HL4

620 WTiger NeoN-typemonofacialSMBBHOT 2.0TOPCon156 cells

The JinkoSolar JKM620N-78HL4 is a 620 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)620 W

Open-Circuit Voltage (Voc)55.55 V

Max Power Voltage (Vmpp)45.79 V

Short-Circuit Current (Isc)14.25 A

Max Power Current (Impp)13.54 A

Number of Cells156

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

Datasheet

Download PDF0.8 MB

Other Models in This Series

Model	Power	Voc	Isc
	615 W	55.4 V	14.18 A
	615 W	55.4 V	14.18 A
JKM620N-78HL4Current