General; Pv Point (Op); Explanation - Pv Point (Op) - Fronius Symo GEN24 3.0 Operating Instructions Manual

General

PV Point (OP)

IMPORTANT!
If several backup power variants are available, please note that only one backup power
variant may be installed and configured.
Explanation - PV The inverter can provide 120 to 240 V at the PV Point. A corresponding configuration
Point (OP) must be set up during commissioning.
At 120 to 240 V output voltage, a maximum of 13 A AC continuous current is available.
For example:
120 V = max. 1.5 kW
230 V = max. 3 kW
In backup power mode, some electrical appliances cannot function properly as starting
currents are too high (for example, fridges and freezers). It is recommended to switch off
non-essential loads during backup power mode. Overload capacity of 35% is possible for
a duration of 5 seconds, depending on the capacity of the solar modules and/or the bat-
tery at that moment in time.
There is a brief interruption when switching from grid-connected mode to backup power
mode. For this reason, the backup power function cannot be used as an uninterruptible
power supply, for example for computers.
If no energy from the battery or the solar modules is available in backup power mode,
backup power mode ends automatically. If sufficient energy becomes available from the
solar modules once again, backup power mode starts again automatically.
In the event of excessive consumption, backup power mode is stopped and the "backup
power overload" status code is displayed on the inverter's LED status indicator. The max-
imum power in backup power mode according to the technical data must be observed.
With the PV Point, in the event of a failure
of the public grid, single-phase electrical
devices can be connected to the Oppor-
tunity Power (OP) terminal and supplied
with a maximum power of 3 kW, if enough
power is available from the solar modules
or an optional battery. In grid-connected
operation, the OP terminal is not supplied
with voltage, therefore the connected
loads will not be supplied with power in
this operating mode.
IMPORTANT!
A relay-based network switching setup is
not possible.
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