Fronius Symo 4.5-3-S

Gross retail price
1510,27 EUR
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  • Net width
    431 mm
  • Net depth
    204 mm
  • Net height
    645 mm
  • Power
    3-phase
  • Number of MPP
    1
  • SPD
    None
  • Communication
    Etherner + WiFi (DataManager included)
  • Warranty
    5-years
  • Hybrid
    No
  • AFCI
    No
  • AC nominal output
    4500 W
  • Weight
    18,65kg
  • Product Description
  • Product Features
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Product Description

FRONIUS Symo 4.5-3-S

 

 

 

With power categories ranging from 3.0 to 8.2 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.

 

INPUT DATA

Number of MPP trackers

1

Max. input current (Idc max)

16,0 A

Max. short circuit current, module array*

24,0 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)

300 - 800 V

Usable MPP voltage range

150 - 800 V

Number of DC connections

3

Max. PV generator power (Pdc max

9 kWpeak

OUTPUT DATA

AC nominal output (Pac,r)

4500 W

Max. output power (Pac max)

4500 VA

AC output current (Iac nom)

6,5 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 φac,r)

0,70 - 1 ind,/cap,

GENERAL DATA

Width

431 mm

Height

645 mm

Depth

204 mm

Weight

16 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

-25°C - +60°C

Permitted humidity

0 - 100 %

Max. altitude 2)

2,000 m / 3,400 m

DC connection technology

3x DC+ and 3x DC- screw terminals 2.5 - 16 mm²

AC connection technology

5-pin AC screw terminals 2.5 - 16 mm²

Certificates and compliance with standards

ÖVE / ÖNORM 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, NRS 097

Interference emission class

B

EFFICIENCY

Max. efficiency (PV - grid)

98 %

European efficiency (ηEU)

97,0 %

η at 5% Pac,r 3)

84,8 / 88,5 / 82,8 %

η at 10% Pac,r 3)

91,7 / 93,7 / 90,3 %

η at 20% Pac,r 3)

94,6 / 96,3 / 94,5 %

η at 25% Pac,r 3)

95,2 / 96,8 / 95,4 %

η at 30% Pac,r 3)

95,6 / 97,2 / 95,9 %

η at 50% Pac,r 3)

96,4 / 97,7 / 97,0 %

η at 75% Pac,r 3)

96,6 / 98,0 / 97,4 %

η at 100% Pac,r 3)

96,6 / 98,0 / 97,5 %

MPP adaptation efficiency

> 99,9 %

PROTECTION DEVICES

DC insulation measurement

Yes

Overload behaviour

Operating point shift, power limitation

DC disconnector

Yes

DC Reverse polarity protection

Yes

INTERFACES

WLAN / Ethernet LAN

Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)

6 inputs and 4 digital inputs/outputs

Interface to ripple control receiver

USB (type A socket) 4)

Data logging, inverter update via USB flash drive

2x RS422 (RJ45 socket) 4)

Fronius Solar Net

Signalling output 4)

Energy management (floating relay output)

Datalogger and web server

Integrated

External input 4)

S0 meter connection / Evaluation of overvoltage protection

RS485

Modbus RTU SunSpec or meter connection

 

 

Product Features

  • Net width
    431 mm
  • Net depth
    204 mm
  • Net height
    645 mm
  • Power
    3-phase
  • Number of MPP
    1
  • SPD
    None
  • Communication
    Etherner + WiFi (DataManager included)
  • Warranty
    5-years
  • Hybrid
    No
  • AFCI
    No
  • AC nominal output
    4500 W
  • Weight
    18,65kg
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