A family business founded in 1945, Fronius now has over 1,400 employees and is a successful international system provider for welding systems.

Fronius has been engaged in solar electronics since 1992, in particular in the development and production of photovoltaic inverters for both grid-connected and independent power supplies. Meanwhile Fronius have a large number of renowned manufacturers and wholesalers of solar modules amongst our satisfied customers. Thanks to solar electronics Fronius has advanced to the ranks of the worldwide leading manufacturers and continues to develop its position through ongoing product innovations. State-of-the-art technology in high-performance electronics, a higher level of integration through the use of high-capacity processors and the interconnection of stand-alone devices by using modern means of communication are the key to our success. Fronius is optimally prepared in each of these fields.

The young divisions of solar electronics - in the meantime Europe's second largest manufacturer of solar inverters with an increasing market share - as well as battery chargers are considered innovative models of their branch.

Innovation is firmly rooted in the Fronius corporate philosophy and on-going development of high tech quality products reflects the importance of this basic value.

GRID-TIED INVERTERS FOR PHOTOVOLTAIC SYSTEMS

• Light Weight the FRONIUS IG inverters are the lightest grid-connected inverters making them easy-to-install.
• Flexible The wide voltage range of 150-500 V allows you to use different types of modules and system configuration possibilities.
• Lower Cost Integrated DC / AC disconnects reduce installation time and complexity.
• LCD Display User-friendly and comes standard with every FRONIUS IG; tracks more than 20 critical system performance parameters.
• Plug-and-Play Expansion slots in the inverter allow you to easily upgrade the inverter with data communication options.
• Reliable Fronius has been in business for over 60 years and has more than 125,000 inverters installed worldwide.