We live on 3 acres in west Sonoma County.

We have 9.25 DC kW grid-tied solar (with a SolarEdge inverter) and 40 kWh of AC-coupled Powerwalls. The SolarEdge and Tesla apps do a good job of monitoring the overall grid energy flow as well as solar generation and battery storage and use.

I am looking to use EmonCMS etc to monitor the energy use by our well pump, booster pump, heat-pump mini-split system and hot tub. So far with my first emonTX/emonBase I am monitoring power to the cottage, the well pump, and the hot tub. But I need two more emonTXs to monitor the booster pump and the mini-split system because they run off of two separate remote sub-panels.

Currently, I am tracking water gallons pumped using a Particle Photon, but the integration is clumsy. I would like to pull that counter into emonCMS using one of the 2 additional emonTXs.