Features:

• MPPT tracking efficiency above 99.5% 

• Maximum charge conversion efficiency as high as 98% 

• Battery type selection: Sealed, Gel, Flooded and User(programmable)

• Multiphase sychronous rectification technology (MSRT) 

• With RS-485, RS-232 communication bus interface and Modbus communication protocol 

• Support remote monitoring 

• Data log function, recording system running information and event 

• Die cast aluminum case design

                                                                                                                                                                                                                               

Installation and Wiring:

Display

Configuration

Application

Product parameters:

Model	ET4415BND	ET6415BND	ET6420BND
Nominal System Voltage	12/24/36/48VDC auto work
Nominal Battery Current	45A	60A	60A
Battery Input Voltage Current	8~68V
Max. PV open circuit voltage	150V①/138V②		190V①/180V②
MPP Voltage Range	(VBAT※+2V)～108V③		(VBAT+2V)～144V③
Maximum Input Power	600W/12V 1200W/24V 1800W/36V 2400W/48V		800W/12V 1600W/24V 2400W/36V 3200W/48V
Self Consumption	1.4W～2.6W
Grouding	Common Negative

① At minimum operating environment temperature.
② At 25℃ environment temperature.
③ Max. PV open circuit voltage must never exceed 138V under 25℃ conditions.
※ Battery voltage

Environmental	Parameter
LCD temperature range	-20℃ ~ +70℃
Ambient temperature range	-25℃ ~ +55℃
Storage temperature range	-30℃ ~ +85℃
Humidity range	≤95%, N.C.
Enclosure	IP20
Attitude	< 5000 m (Derate to operate according to IEC60146 at a height exceeding 1000 m)

Mechanical	ET4415BND	ET6415BND	ET6420BND
L x W x H	398.6 x208 x107mm	449.1 x208x107mm
Mounting Hole	Φ10
Terminal	2AWG(35mm2)
Net Weight	4.3kg	5.5kg	5.5kg

 

Specifications:

EPEVER-Datasheet-eTracer Series（45-60A）

Project case: