Fronius Primo GEN24 Series User Manual

General
Explanatory note
- PV Point/PV
Point Comfort
IMPORTANT!
If several backup power variants are available, please note that only one backup
power variant may be installed and configured.
The inverter can provide 220 ‑ 240 V at the PV Point/PV Point Comfort. A corres-
ponding configuration must be set up during commissioning.
At 220 ‑ 240 V output voltage, max. 13 A AC continuous current is available.
Example:
220 V *13 A = 2860 W
230 V *13 A = 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 recommen-
ded to switch off non-essential loads during backup power mode. Overload capa-
city of 35 % is possible for a duration of 5 seconds, depending on the capacity of
the PV modules and/or the battery 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 PV modules is available in backup power
mode, backup power mode ends automatically. If sufficient energy becomes
available from the PV modules once again, backup power mode starts again auto-
matically.
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 in-
dicator (see Button functions and LED status indicator on page 35). The maxim-
um power in backup power mode according to the technical data must be ob-
served.
PV Point (OP) With the PV Point, in the event of a
failure of the public grid, 1‑phase elec-
trical devices can be connected to the
Opportunity Power (OP) terminal and
supplied with a maximum power of
3 kW, if enough power is available from
the PV modules or an optional battery.
In grid-connected operation, the OP
terminal is not supplied with voltage,
therefore the connected loads will not
be continuously supplied with power.
IMPORTANT!
A relay-based network switching setup is not possible.
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Fronius Primo GEN24 Series Specifications

General

Type	Hybrid Inverter
THD	< 3 %
Number of MPP trackers	2
Max. efficiency	98.1 %
Protection class	IP66
DC isolation	Yes
AC Output Power	3.0 kW to 10.0 kW
Max. apparent AC power	3.0 kVA to 10.0 kVA
Max. output current (at grid voltage)	13.0 A to 43.5 A
AC nominal voltage	230 V
Number of DC connections	2
Operating Temperature Range	-25°C to +60°C