ELFA S.A. delivers complete substation solutions for large solar power plants since 2010, according customer needs.

ELFA has won numerous large orders for PV power plant substations in Greece, Japan and England. Each PV substation consists of outdoor, prefabricated and tested housing, with or without solar inverter, step up transformer, and protection equipment according to local grid rules, both in low and medium voltage sides.

For Annaka project, ELFA delivered 2 outdoor substations, with insulation panels, equipped with the newest-generation central inverters from AEG PS-Germany, along with step-up transformers  6,6KV  and medium- low voltage switchgear.  

After installation, the ELFA Service Team commissioned the equipment on site.