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Fronius Symo Hyrid 4.0-3-s WLAN/LAN/webserver

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Várható szállítás: 2020. április 01.

Leírás és Paraméterek

The Fronius Symo Hybrid is the heart of the storage solution for 24 hours of sun - the Fronius Energy Package.


With power categories from 3.0 to 5.0 kW, the three-phase inverter allows surplus energy from a photovoltaic system to be temporarily stored in the Fronius Solar Battery. The result: maximum self-consumption of the available power and maximum energy independence. Excess solar power can thus be used at times when generating conditions are poor or impossible. With the emergency power function, the household can enjoy an optimum electricity supply even during power outages (the function can easily be added to the Fronius Symo Hybrid from mid-2016 with a software update). Perfect system configuration and visualisation are provided by the built-in web server with graphical interface, WLAN and Ethernet. With the Fronius Symo Hybrid allowing for both DC- and AC-coupling, the Fronius Energy Package is an ideal solution for new installations as well as storage upgrades for existing PV systems.

INPUT DATA Fronius Symo Hybrid 3.0-3-S
Max. PV input power 5.0 kW
Max. input current (Idc max) 1 x 16 A
Max. short circuit current, module array 24 A
Min. input voltage (Udc min) 150 V
Feed-in start voltage (Udc start) 200 V
Nominal input voltage (Udc,r) 595 V
Max. input voltage (Udc max) 1,000 V
MPP voltage range (Umpp min – Umpp max) 200 - 800 V
Number of MPP trackers 1
Number of DC connections (PV) 2
Maximum output power to battery Depends on connected Fronius Solar Battery.
Maximum input power from battery Depends on connected Fronius Solar Battery.
AC nominal output (Pac,r) 3,000 W
Max. output power 3,000 VA
Max. grid power demand 3,000 VA
AC output current (Iac nom) 4.3 A
Grid connection (voltage range) 3~NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20 % / -30 %)
Frequency (frequency range) 50 Hz / 60 Hz (45 - 65 Hz)
Total harmonic distortion < 3 %
Power factor (cos φac,r) 0.85 - 1 ind. / cap.
Dimensions (height x width x depth) 645 x 431 x 204 mm
Weight 19.9 kg
Degree of protection IP 65
Protection class 1
Overvoltage category (DC / AC) 1) 2 / 3
Inverter design Transformerless
Cooling Regulated air cooling
Mounting Indoors and outdoors
Ambient temperature range -25 - +60°C
Permitted humidity 0 - 100 %
Max. altitude 2,000 m (unrestricted voltage range)
DC PV connection technology 2x DC+ and 2x DC- screw terminals 2.5 - 16 mm²
DC battery connection technology 1x DC+ and 1x DC- screw terminals 2.5 - 16 mm²
AC connection technology 5-pin AC screw terminals 2.5 - 16 mm²
Certificates and compliance with standards VDE AR N 4105, ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1
Emergency power function2) Yes
Emergency power function switchover time 5 sec.
Max. efficiency (PV - grid) 97.7 %
Max. efficiency (PV - battery - grid) > 90.0 %
Europ. efficiency (PV - grid) 95.2 %
η at 5 % Pac,r3) 78.5 % / 77.3 % / 66.9 %
η at 10 % Pac,r3) 83.1 % / 83.8 % / 76.6 %
η at 20 % Pac,r3) 90.0 % / 93.0 % / 90.6 %
η at 25 % Pac,r3) 91.2 % / 93.9 % / 91.9 %
η at 30 % Pac,r3) 92.4 % / 94.7 % / 93.3 %
η at 50 % Pac,r3) 94.5 % / 96.7 % / 96.0 %
η at 75 % Pac,r3) 95.1 % / 97.3 % / 96.6 %
η at 100 % Pac,r3) 95.4 % / 97.7 % / 97.0 %
MPP adaptation efficiency > 99.9 %
DC disconnector Included
Overload behaviour Operating point shift, power limitation
DC insulation measurement Included
Integral RCMU Yes
WLAN / Ethernet LAN Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
Datalogger and web server Included
Interface to battery and meter Modbus RTU SunSpec (RS485)


SnapINverter mounting system


The special feature in the design of our devices is that the connection compartment is separate from the power stage set compartment. They are installed separately. The connection area and all its cabling is fitted to the wall first. The power stage set compartment is fitted afterwards. The innovative SnapINverter mounting system makes installation and servicing extremely user-friendly. The inverter is simply placed in the wall bracket and then secured. It is not necessary to remove the entire inverter for servicing, just the power stage set compartment. All the cabling, settings and configurations remain in place.

 Integrated WLAN interface


Simple, user-friendly system monitoring is very important to Fronius. With the Fronius Datamanager, we are the first inverter manufacturer to offer a WLAN interface in the inverter itself. The inverter is connected to the internet without additional cabling and grants you the perfect overview of how the PV system is operating.

Dynamic Peak Manager


The Dynamic Peak Manager is a new MPP tracking algorithm that dynamically adapts its behaviour when searching for the optimal operating point. The special feature is that the Dynamic Peak Manager automatically checks the entire characteristic curve on a regular basis and finds the global Maximum Power Point (GMPP), even in partial shade.

Smart Grid Ready


Fronius inverters are ready for the Smart Grid of tomorrow. The inverters are optimally equipped to meet the technical requirements of grids in the future. A series of smart functions, known as Advanced Grid Features, are built into the devices. These include a number of control functions for optimum feed-in of reactive power and effective power. These functions are designed to enable stable grid operation even when the PV system density is very high and to prevent unwanted interruptions to feed-in and associated yield losses. Fronius inverters therefore help to guarantee the yield of a PV system.

Ready for Storage


The storage solution from Fronius is a compact system which can be adapted to individual requirements thanks to its modular design. All the functions are built into the inverter so that it can be expanded into a comprehensive storage solution at any time. The device can be used simply as an inverter with emergency power function and no battery, or as the full version with a battery and emergency power function. The result: sun by day, sun by night and sun during power outages.

Multi Flow Technology


Using Multi Flow Technology, different DC and AC energy flows are possible in parallel. On the one hand, this allows energy from the modules and from the battery to be made available for domestic use at the same time. However, it is also possible for the energy from the modules to be simultaneously fed into the battery and the in-house network. Furthermore, not only can the battery be charged from the DC side, but also from the AC side (for example from existing PV systems or other energy sources, such as a wind turbine). This means the inverter is also suitable for AC-coupled retrofitting. The inverter manages these energy flows in such a way that the highest possible degree of self-sufficiency is achieved.