Example: Feed-in limitation
(without consideration of the efficiency)
Case 2: The battery cannot be charged
Power at grid feed-in point 3000 W
Power at inverter output 4000 W
Power into the battery 0 W
In this example, no more than 3000 W may be fed into the public grid at the
grid feed-in point. However, any loads that are located between the inverter
and the grid feed-in point can be supplied by additional power from the invert-
er.
"Hard Limit"
If this value is exceeded, the inverter switches off within max. 5 seconds. This
value must be higher than the value set for "Soft Limit".
"Soft Limit"
If this value is exceeded, the inverter will regulate down to the set value within
the time required by national standards and regulations.
Dynamic power
regulation with
several inverters
Example 1: Fronius SnapINverter ≤ Fronius Symo GEN24
Only one primary meter is required for the Fronius Symo GEN24 inverter.
The power values shown are an example. Inverter configurations with power val-
ues other than those shown in the example are possible, taking into account the
criteria for this example.
IMPORTANT!
Zero feed-in is not possible when using 2 inverters.
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EN