With headquarters in Austria, Fronius has been engaged in solar electronics since 1992, in particular in the development and production of photovoltaic inverters. Fronius Solar Electronics stands for quality and state of the art technology to generate, convert and harness energy in a renewable way. Its recent vision is “24 hours of sun” which means having renewable energy at all times.
   Fronius delivers high quality solar solutions. They develop and sell premium quality inverters, energy storage systems and services for grid-connected as well as off-grid photovoltaic systems.
In their portfolio you can find string inverters (Symo, Symo Hybrid, Galvo, Primo, Eco), central inverters (Agilo and Agilo TL), solar battery and all accessories required for an efficient system. Installation is very simple thanks to SnapINverter mounting system, built on communications and integrated DC Isolator.
Fronius Galvo 
The future-proof inverter for small self-consumption systems. 

   With power categories ranging from 1.5 to 3.1 kW, the Fronius Galvo is perfect
for households – and is especially suitable for self-consumption systems.
The integrated energy management relay allows the self-consumption
component to be maximised. A host of other smart features make the
Fronius Galvo one of the most future-proof inverters in its class: for example,
integrated datalogging, simple connection to the internet by WLAN,
or plug-in card technology for retrofitting additional functions.
Fronius Primo 
The communicative inverter for optimised energy management. 

   With power categories ranging from 3.0 to 8.2 kW, the Fronius Primo perfectly
complements the SnapINverter generation. This single-phase, transformerless
device is the ideal inverter for private households. Its innovative SuperFlex
Design provides maximum flexibility in system design, while the SnapINverter
mounting system makes installation and maintenance as easy as possible.
The communication package included as standard with WLAN, energy
management, numerous interfaces, and much more besides, makes the
Fronius Primo a communicative inverter for owner-occupiers.
Fronius Symo 
Maximum flexibility for the applications of tomorrow. 
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.
Fronius Eco 
The compact project inverter for maximum yields. 

The three-phase Fronius Eco in power categories 25.0 and 27.0 kW perfectly
meets all the requirements of large-scale installations. Thanks to its light weight
and SnapINverter mounting system, this transformerless device can be installed
quickly and easily either indoors or outdoors. This inverter series sets new
standards with its IP 66 protection class. In addition, its integrated all-pole
string fuse holders and optional DC fuse mean that string collection boxes
are no longer required.
Fronius Symo Hybrid 
The heart of the 24 hours of sun storage solution. 
The Fronius Symo Hybrid is the heart of the 24 hours of sun storage solution – the Fronius Energy Package. This inverter combines a battery charging system, battery inverter, hybrid inverter, controller and system monitoring solution in one device. With AC power categories ranging from 3.0 to 5.0 kW, the inverter is able to process up to 8.0 kW in order to supply household consumers
with energy and to temporarily store surplus energy from a
photovoltaic system in the Fronius Solar Battery.
Thanks to an intelligent energy flow management
system, the built-in Multi Flow Technology supports
simultaneous energy flows in all directions as well as AC-,
DC- and AC- & DC coupling of the battery storage.
The result: maximum self-consumption and optimum
system profitability.
Perfect Monitoring
Do you want a full overview of your photovoltaic system and
its output and function, both at home and on the move?
No problem. The comprehensive and clear Fronius Solar.web
online portal allows operators to easily and conveniently
monitor, analyse and compare their photovoltaic systems,
whether on a computer in the office, on a smartphone when
out and about, or on a tablet at home. Intelligent analysis
functions ensure that yield losses are reliably avoided.