Fronius Symo Hybrid 3.0, Руководство по установке, Страница: 38 / 40

ATTENTION! ?
Danger of deep discharge of an unactivated battery
This may result in permanent damage to the battery.
▶
The Solar Web wizard needs to be run in order to activate the battery and, if neces-
sary, the Smart Meter.
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Run the Solar Web wizard and follow the instructions
The Fronius Solar.web homepage
or
the Fronius system monitoring web page is displayed.
Information to
help you work
through the Solar
Web wizard The solar web wizard consists of 5 steps:
1. General
General system data (e.g. system name) is entered here
2. Service password
Enter (and make a note of) the service password
3. IO assignment
Settings for the IO interface are entered (see also "Fronius Energy Package - IO assign-
ment" Operating Instructions)
4. System overview
Settings for the entire PV system are entered (see also "Fronius Energy Package - Sys-
tem overview" Operating Instructions)
5. Dynamic power
Settings for dynamic power reduction are entered (see also "Fronius Energy Package -
Dynamic power reduction" Operating Instructions)
Once you have worked your way through the Solar Web wizard, an automatic process is
triggered to calibrate all the components. This involves charging the Fronius Solar Bat-
tery fully. After that, the system automatically starts in the set operating mode.
This calibration charging process is also performed automatically during actual operation
after a number of charging and discharging cycles. When this calibration charge is per-
formed depends on a number of different factors, such as the average state of charge or
the energy throughput through the battery. The time can therefore vary depending on the
time of year as well.
If the "permit battery charging from PSC grid" setting is deactivated, this calibration char-
ging process relies exclusively on energy from the photovoltaic system when operating
under normal conditions. Depending on the insolation conditions and size of the systems
concerned, the charging process can take a very long time.
If the "permit battery charging from PSC grid" setting is activated, the calibration charging
process is performed by drawing a constant current from the photovoltaic system and
DSO (distribution system operator) grid.
IMPORTANT! The automatic process for fully charging the battery may result in energy
being drawn from the DSO grid. The process can take several hours and cannot be
aborted.
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