Specifications - Epever ET4415BND User Manual

7 Specifications

Electrical Parameters
Item
Nominal System Voltage
Nominal Battery
Current
Battery Input Voltage
Range
Max. PV open circuit
voltage
MPP Voltage Range
Maximum Input Power
Self Consumption
Grounding
① At minimum operating environment temperature.
② At 25℃ environment temperature.
③Max. PV open circuit voltage must never exceed 138V under 25℃ conditions.
※Battery voltage
Environmental Parameters
Environmental
LCD temperature range
Ambient temperature range*
Storage temperature range
Humidity range
Enclosure
Altitude
* Please operate controller at permitted ambient temperature. If over
permissible range, please derate capacity in service.
ET4415BND
12/24/36/48VDC Auto
45A
①
/
150V
※+2V)～108V
(V
BAT
600W/12V
1200W/24V
1800W/36V
2400W/48V
Common Negative
< 5000 m (Derate to operate according to
IEC60146 at a height exceeding 1000 m)
33
ET6415BND
8V～68V
②
138V
③
800W/12V
1600W/24V
2400W/36V
3200W/48V
1.4W～2.6W
Parameter
-20℃ ~ +70℃
-25℃ ~ +55℃
-30℃ ~ +85℃
≤95%, N.C.
IP20
ET6420BND
60A
①
/
190V 180V
(V +2V)～
BAT
③
144V
②