We have installed 8 X 300 litres and 3 X 170L.
These solar heaters have been boosted with Bosch Gas burners that have a capacity of heating 17 litres of water per minute.
The gas burners automatically come on when the hot water from the solar burners is less than 45 degrees.
Mini Grid Power
3 X 3000 watts Victron inverters with solar PV modules of 44 X 250 watts each
with 16 industrial batteries.