Possible Configurations Of Input Channels - Power One AURORA PVI-10.0-I-OUTD-400 Installations- Und Bedienungshandbuch

Use and installation manual
(PVI-10.0/12.0-I-OUTD(-S)-400 Rev:1.3)
3.4.5

Possible configurations of input channels

WARNING:
connection/disconnection procedure detailed in paragraph 3.4.1.
The inverter models referred to in this manual are supplied with two input
channels, "1" and "2" (thus with a double maximum power point tracker, MPPT)
which are configured in parallel. They can however be configured independently
by following some simple operations during the installation phase.
To each individual channel, strings of photovoltaic modules which have the same
type and number of panels must be connected in series. Moreover, they must
require the same installation conditions (orientation and inclination).
When the two input channels are configured in parallel, they must respect the
aforementioned requirements with the benefit of being able to exploit full power
from the inverter in a single channel.
The double MPPT structure allows two photovoltaic generators to be run
independently (one for each input channel), which can differ in terms of
installation conditions, and the type and number of photovoltaic modules
connected in series.
The two input channels (MPPT) are configured in parallel as the default setting.
All of the input parameters which must be respected to ensure the correct operation
of the inverter are reported in the "Technical specifications" paragraph.
After having chosen the type of connection, follow the instructions in paragraph
3.4.4.
Before carrying out any operation,
30 97
Page of
follow the