Fronius Symo GEN24 Plus

The hybrid all-rounder with individual back-up power

With need-based emergency power variants, which can operate with or without a battery, the Fronius Symo GEN24 Plus delivers the highest degree of supply reliability for the home sector.

The innovative PV Point provides for the first time a basic emergency power supply even for those customers who do not wish to purchase a battery straight away. For customers who already have a battery, the device offers a tried-and-tested full backup solution that can supply the entire household with emergency power. 

The Fronius GEN24 Plus devices are therefore the ideal solution for a whole range of customer requirements; whether the system is to have a battery from day one, a Fronius Ohmpilot is to use PV energy to heat the hot water, or the PV system is to be integrated into a home automation package. Fronius GEN24 Plus will always be the right choice – for new systems as well as the upgrade and expansion of existing solar systems.

Furthermore, the new devices make installation, commissioning and servicing incredibly easy and can be used in every type of system. Proven Fronius technologies, such as the SuperFlex Design, will also be found in the Primo and Symo GEN24 Plus – devices that offer ideal storage solutions for single-phase and large three-phase systems.
Please choose your desired product.

Product details

INPUT DATA

Number of MPP trackers
2,0
Max. PV input power
10,42 kW
Max. input current (Idc max)
25 / 12,5 A
Max. short circuit current, module array
37,5 / 18,5 A
DC input voltage range (Udc min - Udc max)
80-1000 V
Feed-in start voltage (Udc start)
150,0 V
Nominal input voltage (Udc,r)
595,0 V
MPP voltage range (Umpp min - Umpp max)
278-800 V
Usable MPP voltage range150-800
Number of DC connections2+1
Max. PV generator power (Pdc max
15 kWpeak

OUTPUT DATA

AC nominal output (Pac,r)
10,0 kW
Max. output power (Pac max)
10,0 kVA
Max. grid power demand
10,0 VA
Max. AC output current16,4 A
Grid connection (Uac,r)
3~NPE 400/230, 3~NPE 380/220 V
AC voltage range (Umin - Umax)
154-280 V
Frequency (fr)
50 / 60 Hz
Frequency range (fmin - fmax)
45-66 Hz
Total harmonic distortion
<3%
Power factor (cos φac,r)
0,7-1 ind./cap.
Back-up power3~NPE 400 V / 230 V

GENERAL DATA

Height0,59 m
Width0,53 m
Depth0,17 m
Weight25,0 kg
Degree of protectionIP66
Protection class1,0
Overvoltage category (DC / AC) 1)
2/3
Night-time consumption<9 W
Inverter designTransformerless
CoolingRegulated air cooling
InstallationIndoor and outdoor installation
Ambient temperature range-25°C - +60°C
Permitted humidity0 - 100%
Max. altitude 2)
3000m / 3500m / 4000m / 4500m
DC PV connection technology3x DC+ and 3x DC- push-in spring terminals 1.5 - 10 mm²
DC battery connection technology1x BATT+ and 1x BATT- push-in spring terminals 1.5 - 10 mm²
AC connection technology5 pole AC push-in spring terminals 1.5 - 10 mm² 5x PE-screw terminals 2.5 - 16 mm²
Certificates and compliance with standardsVDE V 0126-1-1, VDE-AR-N 4105, ÖVE/ÖNORM E 8001-4-712
Back-up power functionsPV Point, back-up power 4)
Compatible batteriesBYD Battery-Box HV, LG CHEM RESU7H / RESU10H 5)

EFFICIENCY

Max. efficiency (PV - grid)98,1 %
European efficiency (ηEU)97,76
η at 5% Pac,r 3)
95,58
η at 10% Pac,r 3)
96,97
η at 20% Pac,r 3)
97,86
η at 30% Pac,r 3)
98,0
η at 50% Pac,r 3)
98,1
η at 75% Pac,r 3)
97,8
η at 100% Pac,r 3)
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 / 2x Ethernet LANFronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6x digital in/out + 6x digital inInterface to ripple control receiver, energy management
USB 2.0 (A-socket)1 A supply
Emergency stop (WSD)Yes
Datalogger and web serverIncluded
2x RS485Modbus RTU SunSpec or meter connection, SunSpec, Smart Meter

OUTPUT DATA PV POINT

Nom. output power3,000 VA
Nom. output current (Iac max)
13 A (25 A)
Grid connection1 ~ NPE 220 V / 230 V
Frequency53 Hz / 63 Hz

BATTERY CONNECTION

Number of DC connections1
Max. input current (Idc max)
22 A
DC input voltage range (Udc min - Udc max)
160 V - 700 V
Max. input / output power (Depending on the connected battery)
10,420 W
Max. AC charging power10,000 W