| Jay Awe yes. Well then. To properly measure a close system like that, you would need: A separaty derived measurement/power system. 1. Voltage and current sensors parallel to the Grundfos pump controller. 2. Solar and battery separate from the water well. 3. See if a Bull Horn RMU can be adapted for use with the voltage and current sensors that drive the Grundfos. A voltage tap of the incoming solar and a shunt measuring the current from said solar array. 4. Might also propose a water meter that has digital accumulation of water produced. I have worked with this company for produced oil, gas and cathodic protection. Thank you, Maverick Maverick Brown Off-Grid Solar Commander since 2006 Maverick Solar Enterprises, Inc. • Solar Commander Remote Power • SunFlow Systems Cathodic Protection [email protected] 512-460-9825 On Jan 16, 2025, at 4:24 PM, jay <[email protected]> wrote:
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