At the end of 2019, Sirea and the Departmental Energy Association of Tarn (SDET) managed to deploy an innovative self-consumption system for a house located near Lacrouzette, in the Sidobre mountains.
Source of many voltage drops, the power supply from the conventional grid for this dwelling in the forest was not ideal, which involved many disadvantages such as degradation of household appliances.
The SDET therefore called on Sirea to set a control system optimising the self-consumption photovoltaic of its customer while allowing the injection of the surplus energy produced and not consumed, on the electricity grid. This tailor-made project consists of a storage capacity of 20 kWh for a power of up to 15 kW on this single-phase installation.
