Astronergy CHSM66RNDGF-BQ660

660 WASTRO N7 ProTOPConBifacial 85%264 cells

The Astronergy CHSM66RNDGF-BQ660 is a 660 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)660 W

Open-Circuit Voltage (Voc)49.28 V

Max Power Voltage (Vmpp)41.4 V

Short-Circuit Current (Isc)16.72 A

Max Power Current (Impp)15.94 A

Number of Cells264

Temperature & Physical

Temp. Coefficient Voc-0.23 %/°C

Temp. Coefficient Isc0.042 %/°C

Temp. Coefficient Pmax-0.26 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Datasheet

Download PDF2.9 MB

Other Models in This Series

Power	Voc	Isc
645 W	48.83 V	16.5 A
650 W	48.98 V	16.58 A
655 W	49.13 V