Fronius Symo 8.2-3-M – solar inverter

Fronius Symo is the three-phase inverter. Because of modern SuperFlex Design, the Fronius Symo will perfectly adjust to irregular shapes or different roof orientations. A WLAN or Ethernet internet connection comes as standard. Also, easy integration of third-party components makes the Fronius Symo one of the most communicative inverters on the market. Furthermore, the inverter is compatible with Fronius SmartMeter which allows dynamic feed-in management and clear visualization of consumption.


SKU chsheu44
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Fronius SYMO 8.2-3-M  – a 3-phase PV solar inverter 8.2kW (400V/50Hz)

Technical Data

Number of DC connections      2+2
Number of MPPT trackers        2
DC Max. Input Current  16.0A/16.0A
DC Max. Array Short Circuit Current  24.0A/24.0A
DC Feed-in Start Voltage      200V
DC Maximum Input Voltage    1000V
DC Mininum Input Voltage     150V
DC MPPT Voltage Range  150-800V
AC Rated Power   8200W
AC Rated Grid Voltage    400V
AC Voltage Range

3~NPE 400V/230V or

3~NPE 380V/220V (+20%/-30%)

AC Rated Output Frequency    50Hz/60Hz (45-65Hz)
Overload Behavior  Operating point shift, power limitation

DC Disconnector    Included
Maximum Efficiency    98.0%
European efficiency  (ηEU)97.7%
Stand-by Consumption (night)       <1W
Monitoring System

 WLAN, Ethernet LAN,

6 inputs and 4 digital in/out,

USB, 2x RS422 (RJ45), Signalling output,

Datalogger and Webserver,

External Input, RS485

Permitted Humidity       0 to 100%
Max Operating Altitude


(unrestricted/restricted voltage range)

Protection ClassIP65
Isolation Level  Transformerless
Cooling  Regulated air cooling

  645x431x204 mm, 19.9kg

Warranty  2 years
Overload Behavior  Operating point shift, power limitation


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