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XSTORAGE HOME 3P INSTALLATION MANUAL
MN700009EN August 2020 www.eaton.com
00 Title
See the connection instructions shown in
Figure 5
.
All xStorage Home 3P models are equipped with two input channels (double MPPT maximum power
tracker). Strings of PV modules having the same type, number, orientation and inclination must be
connected to the same channel.
The two independent inputs can also be connected in parallel and used as a single input respecting the
above stated requirements.
Before starting the connection operations, make sure that the external AC line main switch is disconnected
and that the AC GRID and EPS circuit breakers are disconnected.
Before starting the connection operations, make sure that the DC line switch is off.
The conductors from the solar panels are always live.
All the input parameters that must be respected for correct operation of the xStorage Home 3P system are
shown in the technical datasheet.
The voltage applied to each input channel of the xStorage Home 3P, determined at the minimum rated
temperature for operation, must NEVER exceed 1000 V. Exceeding the limit can cause serious damage to
the xStorage Home 3P.
Never disconnect the DC connectors before having switched off the circuit breaker (external or internal). Any
disconnection of the connectors during operation can generate large electrical arcs.
An electric shock shock can be fatal.
An electric discharge can set fire to the inverter.
An electrical discharge can cause fires capable of spreading to the surrounding areas.
Before starting the connection operations, make sure that the ON/OFF switch is in the “0” position.
6.2 PV panels connection
Do not use measuring instruments with a maximum input voltage lower than 1000 V.
The protective earth conductor must have a cross-section at least equal to or greater than the cross-section
of the cables for connection to the public grid (AC) and in any case in accordance with the requirements of
local regulations.
