Explanation Of Footnotes - Fronius Symo Advanced Mode D'emploi

Fronius Symo Advanced
Operating range AC voltage
Adjustment range for grid voltage
Max. continuous output current at V
Recommended min. AC overcurrent protection
Max. output fault current per duration
Nominal frequency
Total harmonic distortion
Power factor (cos phi)
General data
Maximum efficiency
CEC efficiency
Cooling
Protection class
Dimensions h x w x d
Weight (full/lite version)
Permitted ambient temperature
Permitted storage temperature
Permissible humidity
Noise emission
Protection devices
Reverse polarity protection
Stand-alone operation protection
Arc Fault Circuit Interrupter/interruption
Photovoltaic insulation monitoring
High temperature
1) The maximum current from the inverter to the solar modules if an error occurs on the inverter.
2) Assured by the electrical design of the inverter
3) ind. = inductive cap. = capacitive
Explanation of
footnotes
56
nom
1) The values provided are standard values. If required, the inverter can be
customized for a specific country.
2) Depending on the country setup or device-specific settings
(ind. = inductive; cap. = capacitive)
3) PCC = interface to the public grid
4) Maximum current from a defective PV module to all other PV modules.
From the inverter itself to the PV side of the inverter it is 0 A
at 480 V
at 480 V
at 480 V
Controlled forced-air ventilation
95.7/95.0 lbs. (43.4/43.1 kg)
-40 °F to +140 °F (-40 °C to +60 °C)
-40 °F to +158 °F (-40 °C to +70 °C)
24.0-3 480
-12 to +10%
127–322 V/220–558 V
28.9 A
40 A
30.9 A / 150.4 ms
50/60 Hz
< 1%
3)
0 - 1 ind./cap.
98.00%
97.50%
NEMA 4X
28.5 x 20.1 x 8.9 in.
725 x 510 x 225 mm
0 - 100%
65 dB(A) (ref. 1pW)
Integrated
Integrated
Integrated
Integrated
Operating point shift/
active cooling