Field Of Use, General Conditions; Intended Or Allowed Use; Limits In Field Of Use - ABB REACT 2 Series Product Manual

F
ield of use, general conditions
You may not use the equipment for a use that does not conform to that provided for in the
staff if carrying out operations on the equipment that fail to comply with the indications in this
manual and enclosed documentation.
I
ntended or allowed use
L
imits in field of use
The REACT2 system can be used only with photovoltaic modules which do not require the
grounding of one of the input poles, unless accessories are installed which are compatible
with the inverter and enable this operation to be carried out. In this case you must install an
isolation transformer on the AC side of the system.
Only a photovoltaic generator consisting of class II modules (in accordance with IEC 61730)
can be connected as input to the REACT2 system (do not connect batteries or other power
sources)
The REACT2 system can be connected to the electricity grid only in countries for which it has
The REACT2 system cannot be connected on the DC side in parallel to other inverters to
convert energy from a photovoltaic generator with a power greater than the nominal power
of the single inverter.
The REACT2 system can be used only if all the technical characteristics are observed.
Batteries other than those approved by ABB cannot be connected to the REACT2 system
ABB accepts no liability for damage of any kind that may arise from
incorrect or careless operations.
The REACT2 system is designed to optimise self-consumption in
residential contexts and consists of
transforms a direct current (DC) from a
photovoltaic generator (FV) into an alternating current (AC) which can
be fed into the public distribution grid.
the photovoltaic generator which will subsequently be used when the
energy demand from users is greater than the energy produced by the
PV generator
which measures energy at the connection point to the
grid and communicates with REACT2 in order to maximise energy self-
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1 - Introduction and general information
temporarily stores unused energy from