Photovoltaic Systems

DENEX Congress shows examples of successful production of solar electricity is has long been attractive to private households thanks to the ER-renewable energies Act (EEG). Also company now increasingly discover, which economic potential of Po holds the use of their large roofs. Lower module prices and offers on the photovoltaics market, the planning, Mon day, financing and services conveniently from a single supply, be always in teressanter the installation of large roof PV systems. The Conference for photovoltaic systems on industrial and commercial roofs, which takes place on the 17.11.2011 within the framework of the exhibition and Congress DENEX in Wiesbaden, informed ENT decision makers in companies, which are economic, commercial-chen and organisational issues. In addition to private houses and agricultural buildings, industrial and commercial roofs are the third largest area of application for photovoltaic systems in Germany.

Production halls and logistics centres, but also roofs of hospitals or sports facilities, for example, offer plenty of room for the use of photovoltaics. Speaking of large photovoltaic systems from a nominal capacity of 30 kwp. This environmentally-friendly type of electricity generation contributes to sustainability, but long associated image winning no longer is the decisive argument. Companies secure the operation of PV systems in addition an attractive and safe return. Large-scale photovoltaic companies such as Michelin, Liebherr, VW, BMW and Aldi have installed on their roofs. Often the costs pay for themselves already in a few years. A company intends to use its roofs to generate electricity are however several questions to clarify. What roofs are due to alignment, inclination and in particular capacity? What funding model is the most suitable? Would the company operate the facility itself or leaving it up to a tenant? What measures for the safety of the installations are to meet? The offer of the solar industry for industrial and commercial customers is great.

Whether as a roof system, on solar carports, the lateral electric of the staff can provide power, or integrated into the building facade: use of the possibilities of photovoltaics are varied. In addition to the traditional rooftop installations of the photovoltaic Dunnschichtlaminaten market also offers solutions for low duty or unfavourably aligned roofs. The Congress provides an overview of technical questions, solutions to the financing and insurance, as well as safety requirements for photovoltaic systems on industrial and commercial roofs, which takes place on the 17.11.2011 within the framework of the exhibition and Congress DENEX, the owners of large roof areas. Professor Martin Maslaton, lawyer and specialist in legal issues related to the renewable energy questions on legal basis and compensation. Also, two of the largest rooftop systems in Germany are presented the Congress participants: the photovoltaic projects the Michelin Tyre works and the installation of the Liebherr plant in Biberach. Michelin has leased the roofs of several German locations. On the other hand took over the tenant the cost for roof renovation and installation of PV systems – a win-win situation. According to the competent project manager Sven wind h Michelin by linking the processing of roofs with the installation of photovoltaic systems could save a single-digit millions. He will report details in the Congress. Arbeitsgemeinschaft Industriebau e.V. (AGI) is involved as non-material carrier of the Congress. The DENEX, trade fair and Conference for decentralized energy systems, intelligent energy distribution and efficient use of energy will be on 17th and 18th November 2011 held under the auspices of Philipp Rosler, Federal Minister of Economics and technology, and Lucia Puttrich, Hessian Minister for environment, energy, agriculture and consumer protection in Wiesbaden. More information about the fair and the conferences at