JA Solar JAM60D41-490/LB

490 WTOPConDeep Blue 4.0 ProLight BlackMBBHalf-CellBifacial 80%120 cells

The JA Solar JAM60D41-490/LB is a 490 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): : 490 W
Open-Circuit Voltage (Voc): : 44.6 V
Max Power Voltage (Vmpp): : 37.91 V
Short-Circuit Current (Isc): : 13.95 A
Max Power Current (Impp): : 12.93 A
Number of Cells: : 120

Temperature

Temp. Coefficient Voc: : -0.25 %/°C
Temp. Coefficient Isc: : 0.045 %/°C
Temp. Coefficient Pmax: : -0.29 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 1,953 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 27.3 kg

Datasheet

Download PDF1.2 MB

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Other Models in This Series

Model	Power	Voc	Isc
JAM60D41-485/LB	485 W	44.4 V	13.9 A
JAM60D41-490/LBCurrent	490 W	44.6 V	13.95 A
JAM60D41-495/LB	495 W	44.8 V	14 A
JAM60D41-500/LB	500 W	45 V	14.05 A
JAM60D41-505/LB	505 W	45.2 V	14.1 A
JAM60D41-510/LB	510 W	45.4 V	14.15 A

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