Inverters

SMA Solar Technology AG develops, produces and sells solar inverters and monitoring systems for photovoltaic applications. SMA is the world’s largest producer in this segment and is the only vendor that has a product range with the matching inverter type for any module type and any power class. This applies for grid tied applications as well as island and backup operation.

The inverter is technologically the most important component in any solar power system: it converts the direct current generated in photovoltaic cells into alternating current suitable for the grid. In addition, it is an intelligent system manager, responsible for yield monitoring and grid management. Solar inverters are characterized by a particularly high efficiency. The Sunny Mini Central produced by SMA already has an efficiency of over 98 %, which allows for increased electricity production.

For over 60 years KACO inverters have been setting the standard for photovoltaic system solutions and customized power supplies. Known in Europe for our high reliability and maximum efficiency, Germany’s second largest PV inverter manufacturer has now developed a series of inverters for the US market. Our technological leadership is achieved through adherence to the highest technical standards.

There is one word alone that describes why Power One “Aurora” grid connect inverters are the best in the world. Flexibility. With a Power One inverter you can start your PV system at 1kW and add one panel at a time if you wish, all the way through to 2kW, 3.6kW, 4.2kW, 5kW or 6kW depending on which model you install. Designed and manufactured in Italy, the Power One range of inverters breaks the old traditions whereby you are forced to use a narrow range of PV array configurations. Performance barriers are also completely shattered with Aurora inverters. The combination of extremely high efficiency, super fast real time Maximum Power Point Tracking, and a never before seen ultra wide input voltage window of 90 to 580 Volts, gives annual yields far and above the nearest competition.

And that’s what is all about, “annual yield over the four seasons”. More output on cloudy days, more output on hot days, more output whatever mother nature throws at your PV array. This is the result when each key inverter specification is engineered to be second to none.

The revolutionary performance of Aurora inverters ensures the best possible return on your investment, both financially and environmentally.

Fronius has been engaged in solar electronics since 1992, in particular in the development and production of grid-connected photovoltaic inverters and components for professional system monitoring. Meanwhile we 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.

Our rapidly growing team in solar electronics is well aware of the importance of our involvement in re-designing the energy supply for the future. This job makes sense – which is what we experience day by day in the working climate and the high level of commitment of our staff.

Fronius Solar Electronics stands for quality and high-tech to generate, convert and harness energy in a regenerative way.