Experts have considered that our solar collectors , show a very good maintainance; however they have been in service for 25 years!

Now works began to replace 80 solar collectors (91 m2) for 25 new flat plate collectors from CONSTANTE SOLAR model CU-1208-P (61 m2).

This will increase the energy performance from our current the installation:
25, 346 kWh per year (Solarwatt)
+ 46, 422 kWh per year (new  CS CU-1208-P)
= 71,770 kWh / year

which will represent savings of 47% of energy needed for the production of quality  hot water.