Fronius Primo GEN24 3.0 Plus User Manual

I/O power man-
agement settings
- 1 relay
Autotest
(CEI 0-21)
Description
The 'Autotest' can be used to check the protective function required by the Italian stand-
ard for monitoring the voltage and frequency limits as well as the trip limits of the inverter
during commissioning. During normal operation, the inverter constantly checks the cur-
rent voltage and frequency actual value of the grid.
After the start of the autotest, various individual tests run automatically one after the
other. Depending on grid conditions, the duration of the test is approx. 15 minutes.
IMPORTANT!
The inverter may only be commissioned in Italy after a successful autotest (CEI 0-21). If
the autotest is not passed, no feed-in operation may take place. If the autotest is started
once, it must be completed successfully. The autotest cannot be started during emer-
gency power mode.
VAC inner
limit max
Test to check the maximum voltage in the phases
VAC inner
limit min
Test to check the minimum voltage in the phases
FAC inner
limit max
Test to check the maximum frequency
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Fronius Primo GEN24 3.0 Plus Specifications

General

Max. input current	12 A
Max. input voltage	1000 V
Protection class	IP66
Max. output current	13 A
THD	< 3%
Max. input current (DC)	12 A
Number of MPP trackers	2
Max. DC short-circuit current	18 A
AC Output Frequency	50/60 Hz
AC nominal output	3000 W
Max. apparent AC power	3000 VA
AC nominal voltage	230 V
Operating Temperature Range	-25 to +60 °C
Cooling	Active cooling
Maximum Input Power	4, 500 W
Warranty	5 years