Fronius International GmbH has been closely involved with solar electronics since 1992. Their aim is to revolutionise the energy supply of our planet to achieve energy self-sufficiency. The highest possible level of quality is at the forefront of all their activities. This is demonstrated not only by their powerful, grid-connected inverters, but also by their comprehensive range of system monitoring products.
However, energy self-sufficiency requires more than temporarily available photovoltaic electricity, which is why Fronius has already spent many years researching into efficient ways of storing solar power. Their development of the Fronius Energy Cell represents a milestone for this sector. The objective is to store excess PV current in the form of hydrogen and to release it again as electricity when required.
The high quality of Fronius is not only apparent from their products: their technical support and unmatched Fronius Service Partner Programme are unique selling points and an important part of the Fronius philosophy.
Internationally, Fronius employs 3,250 people, and began manufacturing PV inverters in 1992. Fronius USA was established in 2002, and is currently headquartered in Brighton, Michigan.
Whenever it starts to develop a new product, Fronius critically examines the prevailing technology on the market and comes up with innovative ideas and new solutions. Solutions that they use in Solar Electronics every day in shifting the limits.
FRONIUS USA – Grid Connected PV Inverters
Are you familiar with the innovative grid-connected inverters from Fronius that work well with all solar modules? These efficient, reliable, high-power inverters form the essential core of every PV system, and the unique Fronius connection system simplifies your work as an installer.
Fronius USA String Inverters
Fronius IG Plus Series – [3.0-1 Uni, 3.8-1 Uni, 5.0-1 Uni, 6.0-1 Uni, 7.5-1 Uni, 10.0-1 Uni, 10.0-3 Delta, 11.4-1 Uni, 11.4-3 Delta, 12.0-3 WYE277] The Fronius IG Plus generation of inverters represents an evolution of the proven Fronius IG product family. Available from 3 to 12kW in a single inverter, this family promises suitability for residential and commercial installations. With a maximum efficiency of 96.2%, the Fronius IG Plus line achieves one of the highest values for transformer inverters.
Fronius IG Series - [2000, 3000, 2500-LV, 4000, 4500-LV, 5100]
With the Fronius IG product family, Fronius has launched a generation of inverters that is compatible with all solar modules. What makes them so appealing is their intuitive operation, ease of use and the sophisticated self-diagnostic system. This makes the Fronius IG a PV inverter that any system operator would welcome.
Fronius USA Central Inverters
Fronius CL Series - [33.3 Delta, 36.0 WYE277, 44.4 Delta, 48.0 WYE277 , 55.5 Delta, 60.0 WYE277]
The Fronius CL combines high-yield power electronics with the unique, modular system design of up to 15 identical power stages. Maximum yield and outstanding reliability are the advantages of this sophisticated system. This makes the Fronius CL the ideal central inverter for PV systems up to the megawatt range. Other features include exact MPP tracking of the Module Manager, the automatic HF transformer switching function and much more. Fronius CL – a distinctive universal device that guarantees maximum energy earnings.
Call 1.855.SOLDIST(765-3478) for pricing and availability or email: Sales@soldist.com.
The easy installation principle of the Fronius IG Plus power-plug system allows the connection and power stage compartments to be installed separately. During installation, only the connection compartment needs to be mounted onto the wall. Once all connections are completed, you simply plug-in the power stage(s) to the connection compartment where it is easily fitted to the connector. Should servicing be required, the connection compartment remains on the wall, maintaining all settings and configurations.
Smart Ventilation Design
The sophisticated ventilation design keeps disruptive ambient factors such as biological infestations, dust, moisture, or coastal salt air outside of the Fronius IG Plus inverters and away from the circuitry. How? Cool air is drawn in through a filter screen on the back of the inverter and routed through a closed channel over the heat sink. This prevents contact between outside air and the circuit boards while cooling the inverter components, ensuring the inverter operates consistently. For an added measure of protection, all circuit boards are dipped in Conformal coating.
Power Stage Replacement
The new Power-Plug system for the Fronius IG Plus series not only facilitates installation, but also significantly simplifies any servicing work that may be required in the future. The power stage compartment can be exchanged on-site by any certified service provider. The connection compartment, including cabling and all configurations, simply remains on the wall. This means fast and efficient servicing and minimal downtime.