NOTE: Video Above only talks about the 20Amp 12/24V model. This one is 40Amp 12/24/36/38V model.
High quality and low failure rate components of ST or IR to ensure the service life
Advanced MPPT technology & ultra-fast tracking speed, tracking efficiency is up to 99.5%
Maximum DC/DC transfer efficiency is as high as 98.5%; full load efficiency is up to 97.2%
Advanced MPPT control algorithm to minimize the lost rate and lost time
Accurate recognizing and tracking of multi-peaks maximum power point
Wider MPP(maximum power point) running voltage to optimize PV utilization
Support multi battery types including lithium batteries
Equipped with a stable self-activation function for the lithium battery
Set the battery voltage parameters on the LCD
Battery temperature compensation
Limit the charging power & charging current to no higher than the rated value
Real-time energy statistics function
Charging power reduction automatically for over-temperature
Built-in Bluetooth to adjust settings through EPEVER APP
RS485 communication interface with optional 4G or Wi-Fi modules for remote monitoring
Setting parameters via the PC software, APP, or remote meter
Constant voltage output function
Comprehensive electronic protections
Multiple load work modes
Dustproof and waterproof design with IP33 enclosure
Low self-consumption, lower than 10mA
Operation at full load without charging power reduced in the working temperature range
Electrical Parameters
Battery Rated Voltage
12/24/36/48VDC or Auto
Rated Charging Current
40A
Rated Discharging Current
40A
Controller Work Voltage Range
8~62V
PV Maximum Open-circuit Voltage
150V (at minimum operating environment temperature), 138V (at 25°C environment temperature)
MPPT Voltage Range
(Battery voltage+2V)~108V
Rated Charging Power
520W/12V, 1040W/24V, 1560W/36V, 2080W/48V
Maximum Conversion Efficiency
98.50%
Maximum Load Efficiency
97.20%
Static Losses(Enable the com.port)
≤14mA(12V), ≤9mA(24V) , ≤8mA(36V) +<7mA(48V)
Static Losses(Disable the com.port)
≤8mA(12V), ≤5mA(24V), ≤5mA(36V), ≤5mA(48V)
Discharge-circuit Voltage Drop
≤0.23V
Temperature Compensation
-3mV/°C/2V (Default)
Grounding Type
Common negative
RS485 Port
5VDC/200mA(RJ45)
LCD Backlight Time
Default: 60s, Range: 0-9995(0S: the backlight is ON all the time)
Mechanical Parameters
Dimension (LxWxH)
255x189x83.2mm
Mounting Size
200x180mm
Mounting Hole Size
Φ5mm
Terminal
6AWG(16mm²)
Recommended Wire Size
6AWG(16mm²)
Net Weight
2.60kg
Work Temperature Range
-25°C~45°C
Storage Temperature Range
-20°C~70°C
Relative Humidity
≤95％, N.C.
Enclosure
IP33 (3-protection against solid objects: protected against solid objects over 2.5mm. 3-protected against sprays to 60° from the vertical.
Pollution Degree
PD2
Even more info.
