FRONIUS IV FR SYMO 3.0-3-S

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)

200 - 800 V

Usable MPP voltage range

150 - 800 V

Number of DC connections

3

Max. PV generator power (Pdc max) 

6 kWpeak

Weight

16 kg

Width

431 mm

Height

645 mm

Depth

204 mm

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

AC nominal output (Pac,r)

3000 W

Max. output power (Pac max)

3000 VA

AC output current (Iac nom)

4,3 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,

Max. efficiency (PV - grid)

98 %

European efficiency (ηEU)

96,2 %

η at 5% Pac,r 3)

80,3 / 83,6 / 79,1 %

η at 10% Pac,r 3)

87,8 / 91,0 / 86,2 %

η at 20% Pac,r 3)

92,6 / 95,0 / 92,6 %

η at 25% Pac,r 3)

93,4 / 95,6 / 93,8 %

η at 30% Pac,r 3)

94,0 / 96,3 / 94,5 %

η at 50% Pac,r 3)

95,2 / 97,3 / 96,3 %

η at 75% Pac,r 3)

95,6 / 97,7 / 97,0 %

η at 100% Pac,r 3)

95,6 / 97,9 / 97,3 %

MPP adaptation efficiency

> 99,9 %

DC insulation measurement

Yes

Overload behaviour

Operating point shift, power limitation

DC disconnector

Yes

DC Reverse polarity protection

Yes

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