25A Dual Battery Equaliser / Battery Isolator / Volt Meter / Tank Meters x3 RVtechnic RV&Marine

RS30 model Fully automatic charging of 12volt house-batteries from a 24volt alternator. Equalises dual 12volt house-batteries during charging so neither battery becomes over charged or depleted. Enables running of 12volt appliances in 24volt RVs even while driving (ie. fridge, stereo) Automatically disconnects start-batteries from house-batteries when RV engine shuts off (avoids flattening start-batteries when running appliances while parked). Allows start-batteries to charge before connecting house-batteries. Otherwise known as a VSR (voltage sensitive relay) Alarms when house batteries are too low or too high (under 11.8V, over 15.0V). Peace of mind when drawing power from or charging your expensive house-batteries Monitors up to 3 water tanks including grey water (tank sensor cables to be purchased separately) Suitable for metal and non-metal tanks Simple to integrate with solar panels Automatically reduces charge rate if house-batteries are over charging (if both house-batteries ex...