FRONIUS SYMO 20.0-3-M DC SPD Type 1+2-M(Multi String)

FRONIUS SYMO 20.0-3-M DC SPD Type 1+2-M(Multi String)

With power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for every system size. Owing to the SuperFlex Design, the Fronius Symo is the perfect answer to irregularly shaped or different roof orientations. A WLAN or Ethernet internet connection as standard plus easy integration of third-party components make the Fronius Symo one of the most communicative inverters on the market. Furthermore, the meter interface permits dynamic feed-in management and a clear visualisation of consumption.

Products Description


Number of MPP trackers
Max. input current (Idc max)
33,0 / 27,0 A
Max. short circuit current, module array
49,5 / 40,5 A
DC input voltage range (Udc min – Udc max)
200 – 1000 V
Feed-in start voltage (Udc start)
200 V
Nominal input voltage (Udc,r)
600 V
MPP voltage range (Umpp min – Umpp max)
420 – 800 V
Usable MPP voltage range 200 – 800 V
Number of DC connections 3 + 3
Max. PV generator power (Pdc max)
30 kWpeak


AC nominal output (Pac,r)
20 kW
Max. output power (Pac max)
20 kVA
AC output current (Iac nom)
28,9 A
Grid connection (Uac,r)
3~ NPE 400/230, 3~ NPE 380/220 V
AC voltage range (Umin – Umax)
150 – 280 V
Frequency (fr)
50 / 60 Hz
Frequency range (fmin – fmax)
45 – 65 Hz
Total harmonic distortion
1,3 %
Power factor (cos φac,r)
0 – 1 ind./cap.

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