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Fronius Symo 4.5-3-M 4.5kW Three Phase Inverter | Solar Heroes - Battery Hybrid, Off Grid & Grid Connect Solar System Specialists

Fronius Symo 4.5-3-M 4.5kW Three Phase Inverter

$2,984.25

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In Stock

Description

Smarter, Lighter, more Flexible

The Fronius Symo’s ability to communicate with the user, the PV system and the grid makes it one of the smartest inverters available. With the Fronius SnapINverter design it is also one of the lightest and easiest to install. The wide input voltage range and two MPP trackers ensure super design flexibility. 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.

Fronius Symo Small is the three phase inverter.

Fronius with headquarters in Austria has been engaged in solar electronics since 1992, in particular in the development and production of photovoltaic inverters. Thanks to solar electronics Fronius has advanced to the ranks of the worldwide leading manufacturers and continues to develop its position through ongoing product innovations. Fronius Solar Electronics stands for quality and state of the art technology to generate, convert and harness energy in a renewable way.

Fronius Symo Datasheet

Symo Feature Guide

Fronius Inverters Datamanager Warranty

INPUT DATA

Number of MPP trackers
2,0
Max. input current (Idc max)
16,0 / 16,0 A
Max. short circuit current, module array
24,0 / 24,0 A
DC input voltage range (Udc min – Udc max)
150 – 1000 V
Feed-in start voltage (Udc start)
200,0 V
Nominal input voltage (Udc,r)
595,0 V
MPP voltage range (Umpp min – Umpp max)
150 – 800 V
Usable MPP voltage range150 – 800 V
Number of DC connections2 + 2
Max. PV generator power (Pdc max)
9,0 kWpeak

OUTPUT DATA

AC nominal output (Pac,r)
4500,0 W
Max. output power (Pac max)
4500,0 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)
0,85 – 1 ind./cap.

GENERAL DATA

Height645,0 mm
Width431,0 mm
Depth204,0 mm
Weight19,9 kg
Degree of protectionIP 65
Protection class1,0
Overvoltage category (DC / AC) 1)
2 / 3
Night-time consumption< 1 W
Inverter designTransformerless
CoolingRegulated air cooling
InstallationIndoors and outdoors
Ambient temperature range-25°C – +60°C
Permitted humidity0 – 100 %
Max. altitude 2)
2.000 m / 3.400 m
DC connection technology4x DC+ and 4x DC- screw terminals 2.5 – 16 mm² (16 mm² without ferrules)
AC connection technology5-pin AC screw terminals 2.5 – 16 mm² (16 mm² without ferrules)
Certificates and compliance with standardsÖVE / 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,<br /> AS 4777-2, AS 4777-3, CER 06-190, G83/2, UNE 206007-1, SI 4777, CEI 0-21, NRS 097

EFFICIENCY

Max. efficiency (PV – grid)98,0 %
European efficiency (ηEU)97,2 %
η at 5% Pac,r 3)
83,4 / 90,3 / 85,0 %
η at 10% Pac,r 3)
89,2 / 94,1 / 91,2 %
η at 20% Pac,r 3)
92,8 / 96,5 / 95,1 %
η at 25% Pac,r 3)
93,5 / 97,0 / 95,8 %
η at 30% Pac,r 3)
94,2 / 97,3 / 96,3 %
η at 50% Pac,r 3)
94,9 / 97,8 / 97,2 %
η at 75% Pac,r 3)
95,1 / 98,0 / 97,5 %
η at 100% Pac,r 3)
95,0 / 98,0 / 97,6 %
MPP adaptation efficiency> 99,9 %

PROTECTION DEVICES

DC insulation measurementYes
Overload behaviourOperating point shift, power limitation
DC disconnectorYes
Reverse polarity protectionYes

INTERFACES

WLAN / Ethernet LANFronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6 inputs and 4 digital inputs/outputsInterface 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 serverIntegrated string fuse holder
External input 4)
S0 meter connection / Evaluation of overvoltage protection
RS485Modbus RTU SunSpec or meter connection

In Stock

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