NOTE!
In Next Trip Mode, it is not this value that is taken into account but the most fa-
vourable charging times in the available time period.
Use PV surplus
Activate or deactivate. If "Use PV surplus" is activated, the Wattpilot uses the
surplus PV energy for charging.
Inverter
Selection of a coupled inverter.
PV battery threshold
If a battery is installed in the photovoltaic system, a limit value can be set here.
Below the set value, the battery is charged as a priority. Above this value, the en-
ergy is charged into the vehicle instead of into the stationary battery. The SOC
(state of charge) of the battery may still slowly increase.
Ohmpilot threshold - optional
If a Fronius Ohmpilot with temperature sensor is installed in the photovoltaic
system, a limit value for the temperature can be set here. Below the set value,
the available energy is prioritised for heating. Above this value, the vehicle is
charged instead of heating with the Ohmpilot. The temperature may still slowly
increase.
PV surplus- advanced settings
In the advanced settings, a start-up power level can be set from which the PV
energy is used for charging. Vehicles require a certain minimum power in order to
charge.
-
Start-up power level: If "0" is set, the Wattpilot will start charging even if no
PV surplus is available.
-
Zero feed-in: No PV current is fed into the grid. If zero feed-in is activated in
the inverter, it must also be activated in the Wattpilot.
Deviations may occur when using PV surplus, as vehicles are regulated in stages.
The following settings can be made under Control response:
-
Prefer from grid: The Wattpilot prioritises consumption over feed-in from
the grid.
-
Default: The Wattpilot enables both consumption and feed-in.
-
Prefer to grid: The Wattpilot prioritises feed-in over consumption from the
grid.
NOTE!
If zero feed-in is activated, the prioritisation of system components cannot be
guaranteed. PV optimisation control may be restricted.
Car- advanced settings
With intelligent charging, the charging process can be interrupted or the char-
ging current reduced in order to meet certain charging conditions. Specify car-
specific settings for smooth smart charging.
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