Solera sunpower has focused on PV modules for the German market since 2004. The company recently installed 150kW of Day4 modules on two streets of housing developments in Immendingen, Germany.

Silvano Jakob, CEO of Solera sunpower, said: “Based on our positive experience with the Day4 Energy module performance, the evolving conditions of the German feed-in-tariff system forecasted for 2010 and our focus on the best quality PV solutions, we chose to continue our partnership with Day4 as our major supplier of solar modules.”

Tim Morath, director of sales (Central Europe) at Day4 Energy, said: “Having worked with Solera since 2009, we appreciate their previous installation success with Day4 modules and look forward to working with them this year as they continue to grow.

“One of the rewards of a strong quality brand is the continued business and confidence in the product that we enjoy from our repeat customers. We look forward to a continued strong working relationship with Solera on these projects as well as other opportunities in the future.”

Canada-based Day4 Energy provides PV modules for residential, commercial and utility scale installations.