Alfen supplied the micro grids and connections to the central electricity grid of the PV parks for the international PV developer Ecorus in Tholen and Leeksterveld, the Netherlands. The Tholen solar PV park is located in the province of Zeeland and has a capacity of 17MWp. Leeksterveld is located in the province of Groningen and has a capacity of 10MWp.

Both projects were completed and delivered in the third quarter of 2019.