Features:
Advanced MPPT technology, with efficiency no less than 99.5%. ·
Maximum conversion efficiency of 98% and full load efficiency of 97%.
MSRT, realizing high conversion efficiency in the situation of low charge power.
Ultra-fast tracking speed and guaranteed tracking efficiency.
Accurately recognizing and tracking of multiple power points.
Reliable automatic limit function of maximum PV input power.
Wide MPP operating voltage range.
High-speed and high-powered dual-core processor architecture, improving system response speed, optimizing system performance.
Die-cast aluminum case for heat dissipating, ensuring excellent heat dissipation characteristic.
12/24/36/48VDC automatically identifying system voltage or user-defined working voltage.
Concise human-computer interactive interface, convenient multiple combination keys, dynamically displaying system operating data and working condition.
Support 4 charging options: Sealed, Gel, Flooded and User. ·
Battery temperature compensation function.
Real-time energy statistics function.
With RS-485, RS-232 communication bus interface and Modbus communication protocol, it is available to meet various communication requirements in different situations.
Available for PC monitoring and external display unit connecting like MT50 and so on, realizing real-time data checking and parameters setting.
Support software upgrade.
 
Electrical Parameters
Item
ET6415AD
 
Nominal System Voltage
12/24/36/48VDC Auto
Nominal Battery Current
60A
 
Battery Input Voltage Range
8V~68V
Max. PV open circuit voltage
150V(at minimum operating environment temperature)
138V (at 25°C environment temperature)
MPP Voltage Range
Battery voltage+2V~108V
Maximum Input Power
12V/800W;24V/1600W; 36V/2400W;48V/3200W
 
Self Consumption
1.4W~2.2W
Grounding
Common Positive
 
Max. PV open circuit voltage must never exceed 138V under 25°C conditions.
 
(Lagos, Nigeria)