Description
Symo 8.2-3-M
Fronius Symo8.2-3-M Inverter 3 phase
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.
Specifications
INPUT DATA
Number of MPP trackers
2
Max. input current (Idc max)
16 / 16 A
Max. short circuit current, module array
24 / 24 A
DC input voltage range (Udc min- Udc max)
150 - 1000 V
Feed-in start voltage (Udc start)
200 V
Nominal input voltage (Udc,r)
595 V
MPP voltage range (Umpp min- Umpp max)
267 - 800 V
Usable MPP voltage range
150 - 800 V
Number of DC connections
2 + 2
Max. PV generator power (Pdc max)
16,4 kWpeak
OUTPUT DATA
AC nominal output (Pac,r)
8200 W
Max. output power (Pac max)
8200 VA
AC output current (Iac nom)
11,8 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
< 3 %
Power factor (cos ac,r)
0,85 - 1 ind,/cap,
GENERAL DATA
Width
431 mm
Height
645 mm
Depth
204 mm
Weight
21,9 kg
Degree of protection
IP 65
Protection class
1
Overvoltage category (DC / AC)1)
2 / 3
Night-time consumption
< 1 W
Inverter design
Transformerless
Cooling
Regulated air cooling
Installation
Indoors and outdoors
Ambient temperature range
-25C - +60C
Permitted humidity
0 - 100 %
Max. altitude2)
2,000 m / 3,400 m
DC connection technology
4x DC+ and 4x DC- screw terminals 2.5 - 16 mm (16 mm without ferrules)
AC connection technology
5-pin AC screw terminals 2.5 - 16 mm (16 mm without ferrules)
Certificates and compliance with standards
*VE / *NORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 3100,AS 4777-2, AS 4777-3, CER 06-190, G83/2, UNE 206007-1, SI 4777, CEI 0-21, NRS 097
Interference emission class
B
EFFICIENCY
Max. efficiency (PV - grid)
98 %
European efficiency (EU)
97,7 %
at 5% Pac,r3)
89,8 / 93,8 / 90,6 %
at 10% Pac,r3)
92,8 / 96,1 / 94,5 %
at 20% Pac,r3)
95,0 / 97,6 / 96,6 %
at 25% Pac,r3)
95,5 / 97,7 / 97,0 %
at 30% Pac,r3)
95,8 / 97,8 / 97,2 %
at 50% Pac,r3)
96,2 / 98,0 / 97,6 %
at 75% Pac,r3)
96,2 / 98,0 / 97,6 %
at 100% Pac,r3)
96,0 / 97,8 / 97,5 %
MPP adaptation efficiency
> 99,9 %
PROTECTION DEVICES
DC insulation measurement
Ja
Overload behaviour
Arbeitspunktverschiebung, Leistungsbegrenzung
DC disconnector
Ja
DC Reverse polarity protection
Ja
INTERFACES
WLAN / Ethernet LAN
Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6 inputs and 4 digital inputs/outputs
Anbindung an Rundsteuerempf*nger
USB (type A socket)4)
Datenlogging, Wechselrichter-Update per USB-Stick
2x RS422 (RJ45 socket)4)
Fronius Solar Net
Signalling output4)
Energiemanagement (potentialfreier Relaisausgang)
Datalogger and web server
Integriert
External input4)
Anbindung an S0-Z*hler / Auswertung *berspannungsschutz
RS485
Modbus RTU SunSpec oder Z*hleranbindung
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