Fronius Symo 4.5-3-M
Boasting power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for systems of every size. Owing to the SuperFlex Design, the Fronius Symo is the perfect answer to irregularly shaped or multi-oriented roofs. The standard interface to the internet via WLAN or Ethernet and the ease of 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 the consumption overview.
AC nominal output (Pac,r): 4,500 W
Frequency (Frequency range): 50 Hz / 60 Hz (45 - 65 Hz)
Grid connection (voltage range): 3-NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20 % / -30 %)
Number MPP trackers: 2
DC input voltage range (Udc min - Udc max): 150 - 1000 V
Max. efficiency: 98.0 %
European efficiency (ηEU): 97.2 %
Weight: 19.9 kg
Degree of protection: IP 65
WLAN / Ethernet LAN: Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)