Astronergy CHSM66RNDGF-BH620

620 WASTRO N7SMBBTOPConBifacial 80%132 cells

The Astronergy CHSM66RNDGF-BH620 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)49.04 V

Max Power Voltage (Vmpp)41.56 V

Short-Circuit Current (Isc)16.11 A

Max Power Current (Impp)14.92 A

Number of Cells132

Temperature & Physical

Temp. Coefficient Voc-0.25 %/°C

Temp. Coefficient Isc0.043 %/°C

Temp. Coefficient Pmax-0.29 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Datasheet

ASTRO-N7_610-635W.pdf3.2 MB ASTRO-N7-2.0_625-650W.pdf2.9 MB

Other Models in This Series

Model	Power	Voc	Isc
	610 W	48.74 V	15.94 A
	615 W	48.89 V	16.02 A
CHSM66RNDGF-BH620Current