JA Solar JAM48D50-475/LR

475 WTOPConDeepBlue 5.0Dual Glass144 cells

The JA Solar JAM48D50-475/LR is a 475 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): : 475 W
Open-Circuit Voltage (Voc): : 36.33 V
Max Power Voltage (Vmpp): : 29.81 V
Short-Circuit Current (Isc): : 16.73 A
Max Power Current (Impp): : 15.93 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.22 %/°C
Temp. Coefficient Isc: : 0.041 %/°C
Temp. Coefficient Pmax: : -0.26 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 1,762 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 21.5 kg

Datasheet

Download PDF1.1 MB

Other Models in This Series

Model	Power	Voc	Isc
JAM48D50-470/LR	470 W	36.26 V	16.68 A
JAM48D50-475/LRCurrent	475 W	36.33 V	16.73 A
JAM48D50-480/LR	480 W	36.4 V	16.78 A
JAM48D50-485/LR	485 W	36.47 V	16.83 A
JAM48D50-490/LR	490 W	36.53 V	16.88 A
JAM48D50-495/LR	495 W	36.6 V	16.93 A

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