options to extend grundfos CU-200 SQ Flex control float switch distance
Hello fellow offgriders,
I am moving my gravity fed 3000 gal water tank to a higher location on the property and now will be further away from the grundfos CU-200 SQ Flex control box, past the recommended max distance of 1650 feet with 18 gauge wire. I was wondering if anyone had any suggestions on extending the range of the grundfos CU-200 SQ Flex control float switch. Perhaps some sort of a linear booster? or has anyone ran larger control wire to possible extend range? Pump and cu-200 controller is powered solar direct, no battery or ac nearby. I do not want to use a pressure switch..... I would like to keep the system simple but am not opposed to doing a wireless controller but only if I have to.