autonomous system water treatment

Autonomous system for water treatment having: pretreatment equipment (2) having: an inlet (1) of water to be treated (10); a filter (2) for water to be treated (10) and get pretreated water (20); electrochemical treatment equipment (4 ') downstream of the pretreatment means (2); for the pretreated water (20) and obtain treated water (60). The system has a discontinuous source power (4) to directly supply energy consumption autonomic water treatment.