Installation and Operator’s Manual | Page 12 of 63 |
(PVI-3600-OUTD-UK-F-W Rev.: 1.0) | |
| |
2.2Data Transmission and Check
In case multiple inverters are used, they can be monitored remotely by using an advanced communication system based on the serial interface RS485 or on the Power Line Modem (PLM) technology. For further information, refer to the corresponding sections of this manual.
2.3AURORA Technical Description
Figure 4 shows a block diagram of AURORA. The main blocks are the input Dc- Dc converters (called boosters) and the output inverter. Both the Dc-Dc converters and the output inverter work at high switching frequency to minimize size and weight.
This model of AURORA is transformer-less, that means that there is no galvanic isolation between input and output. This allows an increase the inverter efficiency. AURORA is equipped with all the protection needed to operate safely and to comply with existing safety regulations even without an isolation transformer.
