Fronius Symo Advanced 12.5-3-M: 12kW, 3P, 2 MPPT, display, WLAN

Fronius Symo Advanced Inverter 12.5-3-M, 12 kW on-grid, three-phase, 2 MPPT, with display, energy meter NOT included, AFCI function, Ethernet available.

Brand

Symbol

4,210,160

Producer code

5905515619356

Series

Warranty

Technical Data

INPUT DATA

Number of MPP trackers: 2
Max. input current (Idc max): 27.0 / 16.5 A
Max. short circuit current, module array*: 55.7 / 34.0 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): 18.8 kWpeak

OUTPUT DATA

AC nominal output (Pac,r): 12.5 kW
Max. output power (Pac max): 12.5 kVA
AC output current (Iac nom): 18 A
Grid connection (Uac,r): 3~NPE 400/230, 3~NPE380/220 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% @Pnom (230/400VAC 50Hz)
Power factor (cos φac,r): 0 - 1 ind,/cap,

GENERAL DATA

Width: 510 mm
Height: 725 mm
Depth: 225 mm
Weight: 32 kg
Weight incl. packaging: 38.4 kg
Degree of protection: IP 66
Protection class: 1
Overvoltage category (DC / AC): 2 / 3
Night-time consumption: <1W
Cooling: Regulated air cooling
Installation: Indoor and outdoor installation
Ambient temperature range: -25°C - +60°C
Permitted humidity: 0 - 100 %
Max. altitude: 2,000 m / 3,400 m
DC connection technology: 6x DC+ and 6x DC- screw terminals 2.5 - 16 mm²
AC connection technology: 5-pin AC screw terminals 2.5 - 16 mm²
Certificates and compliance with standards: IEC 62109-1/-2, IEC 62116, IEC 61727, VDE 0126-1-1/A1, VDE AR-N 4105, G98/1, G99/1, AS/NZS 4777.2, UNE 206007-1, CEI 0-21, CEI 0-16, NRS 097-2-1, TOR Erzeuger Type A, EN 50549-1/-2, IEC 61683, IEC60068
Interference emission class: B

EFFICIENCY

Max. efficiency (PV - grid): 97.8%
European efficiency (ηEU): 96.0 / 97.4 / 96.7%
η at 5% Pac,r: 90.6 / 93.0 / 89.6%
η at 10% Pac,r: 93.8 / 95.5 / 93.8%
η at 20% Pac,r: 95.5 / 97.1 / 96.0%
η at 25% Pac,r: 95.9 / 97.3 / 96.5%
η at 30% Pac,r: 96.2 / 97.5 / 96.8%
η at 50% Pac,r: 96.5 / 97.7 / 97.3%
η at 75% Pac,r: 96.4 / 97.8 / 97.4%
η at 100% Pac,r: 96.5 / 97.7 / 97.5%
MPP adaptation efficiency: >99.9%

PROTECTION DEVICES

DC insulation measurement: Yes
Overload behavior: Operating point shift. Power limitation
DC disconnector: Yes
DC Reverse polarity protection: Yes
Arc fault circuit interrupter (Fronius Arc Guard): 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, energy management
USB (type A socket): Data logging, inverter update via USB flash drive
2x RS422 (RJ45 socket): Fronius Solar Net
Signalling output: Energy management (floating relay output)
Datalogger and web server: Included
External input: S0 meter connection / Evaluation of overvoltage protection
RS485: Modbus RTU SunSpec or meter connection

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Guide

How Fronius Inverters are Revolutionizing Solar Energy

1. The importance of inverters in solar energy systems
2. How Fronius inverters operate
3. Advantages of Fronius inverters compared to other brands
4. Case studies illustrating the effects of Fronius inverters
5. Installation and maintenance guidelines for Fronius inverters
6. Fronius inverter models and their specifications
7. Comparison with other top inverter brands on the market

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Fronius Symo Advanced 12.5-3-M: 12kW, 3P, 2 MPPT, display, WLAN

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Guide

How Fronius Inverters are Revolutionizing Solar Energy