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XSTORAGE HOME 3P INSTALLATION MANUAL
MN700009EN August 2020 www.eaton.com
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Title
Refer to the connection diagram shown in
Figure 5_A
if the system is based on two independent PV strings.
Refer to the connection diagram shown in
Figure 5_B
if the system is based on a single PV string connected
to a single PV1 or PV2 input.
Refer to the connection diagram shown in
Figure 5_C
if the system is based on a single PV string connected
to both inputs PV1 and PV2.
In order to minimize electromagnetic disturbances, it is required to install the EMI suppression clip ferrite cores
supplied in the box on the cables connected to the PV1 and PV2 inputs.
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.
The voltage applied to each input channel of the xStorage Home 3P, determined at the minimum rated
temperature for operation, must NEVER exceed 1000V. Exceeding the limit can cause serious damage to
the xStorage Home 3P.
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.
Refer to the installation instructions shown in
Figure 6
.
WARNING:
In order to avoid incorrect evaluation of the electrical insulation parameters of the panels,
it is
necessary to short-circuit the unused input by connecting a cable between the + and - connectors.
WARNING: The default factory setting of the xStorage Home 3P is set for operation with
independent PV1 and PV2 inputs.
In order to obtain the correct operation of the xStorage Home 3P
inverter with the PV1 and PV2 inputs configured in parallel, it is necessary to access the “SETTINGS”
configuration menu in INSTALLER mode, access the “SYSTEM” menu and set the MPPT parameter in
“PARALLEL” mode in the “MPPT CONF” menu. Refer to the xStorage Home 3P user interface display
manual. Moreover, INSTALLER mode is reserved only for Eaton certified installers.
The xStorage Home 3P may be not compliant with the EMC standards requirements if the ferrite cores are
not installed according to the instructions provided.
6.2.1 Connection of independent PV strings to PV1 and PV2 inputs
6.2.2 Connection of a single PV string to the PV1 or PV2 input
6.2.3 Connection of a single PV string to paralleled PV1 and PV2 inputs
6.2.4 Reduction of electromagnetic disturbances – EMI suppression ferrite cores installation
