Tag: three-phase meter

When a Three-Phase Meter Is Worth It for a Residential Solar Home

A practical decision guide for solar homes deciding whether a three-phase energy meter is worth installing, covering phase imbalance, inverter compatibility, import/export visibility, batteries, EV chargers, Home Assistant, Modbus meters, and when a simpler single-phase or whole-home monitor is enough.

modbus energy-meter home-assistant Solar Monitoring EV Charging import export battery monitoring three-phase meter

Best Meter for Three-Phase Solar Homes: IAMMETER WEM3080T vs Eastron SDM630 vs Chint DTSU666

A practical comparison of three common meter paths for three-phase solar homes: IAMMETER WEM3080T, Eastron SDM630, and Chint DTSU666, with guidance on CT vs direct wiring, inverter compatibility, local data, Home Assistant, and import/export monitoring.

modbus energy-meter home-assistant IAMMETER Solar Monitoring three-phase meter Eastron Chint