solar system controller Blue back light Two solar collectors areas maximum Two storage tanks maximum supplied PT1000 sensor

Features

Two solar collectors areas maximumTwo storage tanks maximumFresh water circulation pump control (time and temperature mode)Two external auxiliary heating control maximumPump speed contol( 2 pumps with proportional control )7 sensors included(2 PT1000 and 5 NTC10K)4 Solar systems for selectionProtection of collector at low temperatureMaximum collector temperature functionMaximum tank temperature functionAuxiliary heating at preset time sectionsAnti-bacteria protectionBlue back illumination

Din rail mountingMemory backup when power is cut off

solar system controller