JA Solar JAM66D50-665/GB

665 WDeepBlue 4.0Glass BackTOPConBifacial 80%198 cells

The JA Solar JAM66D50-665/GB is a 665 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)665 W

Open-Circuit Voltage (Voc)50.32 V

Max Power Voltage (Vmpp)41.75 V

Short-Circuit Current (Isc)16.73 A

Max Power Current (Impp)15.93 A

Number of Cells198

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 PDF7.3 MB

Other Models in This Series

Power	Voc	Isc
645 W	49.96 V	16.53 A
650 W	50.05 V	16.58 A
655 W	50.14 V