Ramstein, Germany [RenewableEnergyAccess.com The world largest thin-film rooftop photovoltaic power plant was connected to the grid Wednesday after four months of construction. Over 37,000 First Solar thin-film modules have been installed on the 90,000 sqm large rooftop of a logistic centre in Ramstein, Germany. Three inverters convert the continuous current into alternating current. Under the supervision of COLEXON up to 40 mechanics and electricians were working at the construction site. Thorsten Preugschas, board member of RPSE AG, is proud of the success:” With this landmark project we were able to confirm our strong position as a project developer, demonstrating high product and service quality, a quick implementation and excellent price-performance ratio for our costumers.” The solar power plant will produce about 2.4 million kWh per year. Based on a feed-in tariff of 46.3 cent/kWh the installation will earn over 1.1 Mio Euro per year. This also accounts for saving of 2 tonnes of CO2 emissions per year.