Description
The Fronius Symo15.0-3-M Lite Inverter is a transformerless inverter with a power range of 3.0 to 20.0 kW. It has a WLAN or Ethernet internet connection as standard, as well as easy integration of third-party components. It has a meter interface that permits dynamic feed-in management and a clear visualisation of consumption. The Fronius Symo15.0-3-M Lite Inverter has a max input current of 33.0 / 27.0 A and a max short circuit current of 49.5 / 40.5 A. It has a DC input voltage range of 200 - 1000 V and a feed-in start voltage of 200 V. The nominal input voltage is 600 V. The MPP voltage range is 320 - 800 V. The Fronius Symo15.0-3-M Lite Inverter has a max output power of 15 kW and a AC nominal output of 15 kW. The Fronius Symo15.0-3-M Lite Inverter has a AC output current of 21.7 A. The Fronius Symo15.0-3-M Lite Inverter has a grid connection of 3
Symo15.0-3-M
Fronius Symo15.0-3-M Lite 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)
33,0 / 27,0 A
Max. short circuit current, module array
49,5 / 40,5 A
DC input voltage range (Udc min- Udc max)
200 - 1000 V
Feed-in start voltage (Udc start)
200 V
Nominal input voltage (Udc,r)
600 V
MPP voltage range (Umpp min- Umpp max)
320 - 800 V
Usable MPP voltage range
200 - 800 V
Number of DC connections
3 + 3
Max. PV generator power (Pdc max)
22,5 kWpeak
OUTPUT DATA
AC nominal output (Pac,r)
15 kW
Max. output power (Pac max)
15 kVA
AC output current (Iac nom)
21,7 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
1,5 %
Power factor (cos ac,r)
0 - 1 ind,/cap,
GENERAL DATA
Width
510 mm
Height
725 mm
Depth
225 mm
Weight
43,4 kg
Degree of protection
IP 66
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
-40C - +60C
Permitted humidity
0 - 100 %
Max. altitude2)
2,000 m / 3,400 m
DC connection technology
6x DC+ and 6x DC- screw terminals 2.5 - 16 mm
AC connection technology
5-pin AC screw terminals 2.5 - 16 mm
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 0-16, CEI 0-21, NRS 097
Interference emission class
B
EFFICIENCY
Max. efficiency (PV - grid)
98,1 %
European efficiency (EU)
97,8 %
at 5% Pac,r3)
91,2 / 94,8 / 92,3 %
at 10% Pac,r3)
93,4 / 96,0 / 94,4 %
at 20% Pac,r3)
95,9 / 97,4 / 96,7 %
at 25% Pac,r3)
96,2 / 97,6 / 97,0 %
at 30% Pac,r3)
96,5 / 97,8 / 97,3 %
at 50% Pac,r3)
96,9 / 98,1 / 97,7 %
at 75% Pac,r3)
97,0 / 98,1 / 97,8 %
at 100% Pac,r3)
97,0 / 98,1 / 97,7 %
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 output4)
Energy management (floating relay output)
Datalogger and web server
Integrated
External input4)
S0 meter connection / Evaluation of overvoltage protection
RS485
Modbus RTU SunSpec or meter connection
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