Fronius Symo
Cooling
Protection class
Dimensions h x w x d
Weight
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 electrical design of the inverter
3)
ind. = inductive cap. = capacitive
Fronius Symo
Input data
MPP voltage range
Input voltage range (at 1000 W/m²/14 °F in an open circuit)
Max. input current (MPP1/MPP2)
(MPP1 + MPP2)
Max. short circuit current of solar modules (I
MPP2)
Max. inverter backfeed current to the array
Output data
Nominal output power (P
Max. output power (+104 °F)
Max. output power (+140 °F)
Rated apparent power
Phases
54
SC PV
1)
)
nom
Controlled forced-air ventilation
-40 °F to +140 °F (-40 °C to +60 °C)
-40 °F to +158 °F (-40 °C to +70 °C)
15.0-3 480
350 - 800 V DC
) (MPP1/
14,995 W
14,995 W
at 440 V
12,200 W
at 480 V
14,400 W
14,995 VA
15.0-3 208
NEMA 4X
28.5 x 20.1 x 8.9 in.
725 x 510 x 225 mm
78.7 lbs. (35.7 kg)
0 - 100%
72.5 dB(A) (ref. 1pW)
Integrated
Integrated
Integrated
Integrated
Operating point shift/
active cooling
17.5-3 480
400 - 800 V DC
200 - 1000 V DC
33.0/25.0 A
51 A
49.5/37.5 A
2)
0.0 A
17,495 W
17,495 W
12,200 W
14,400 W
17,495 VA
3 ~ NPE