Fronius Primo GEN24 3.6 - Fronius Primo GEN24 4.6; 4.6 Plus

Data communication
Total power for digital output
(internal supply)
6 W at 12 V (USB not connected)
Power per digital output
(external supply)
1 A at >12.5 V-24 V
(max. 3 A in total)
Datalogger/web server Integrated
Fronius Primo
GEN24 4.6 / 4.6
Plus
DC input data
MPP voltage range
(at rated power)
230 - 530 V
Max. input voltage
at 1000 W/m²/-10°C in an open circuit
600 V
Min. input voltage 65 V
Feed-in start-up input voltage in grid
operation
5)
80 V
Max. input current
PV 1
PV 2
22.0 A
12.0 A
Max. short circuit current of module
array (I
SC PV
)
PV 1
PV 2
36 A
19 A
Max. short circuit current of module
array
(I
SC PV1
+ I
SC PV2
= I
SC max
)Total 55 A
Max. inverter backfeed current to the
array
3)
PV 1
PV 2
36 A
19 A
Number of inputs - PV 1 2
Number of inputs - PV 2 2
Max. capacity of the module array
against earth
920 nF
Insulation resistance test limit value
between module array and earth (on
delivery)
10)
100 kΩ
Adjustable range of insulation resist-
ance test between module array and
earth
9)
10 - 10 000 kΩ
Limit value and tripping time of the
sudden residual current monitoring
(on delivery)
30 / 300 mA / ms
60 / 150 mA / ms
90 / 40 mA / ms
Limit value and tripping time of the
continuous residual current monitor-
ing (on delivery)
300 / 300 mA / ms
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