Tag: CT clamps

Why Your Home Energy Monitor Shows Zero Export When Solar Is Producing

A practical troubleshooting guide for solar homes where panels are producing power but the energy monitor shows zero grid export, covering self-consumption, export limits, CT placement, inverter settings, batteries, three-phase behavior, and dashboard configuration.

energy-monitoring Solar Monitoring Self-Consumption CT clamps grid-export inverter-settings troubleshooting

Why Your Energy Monitor Shows Negative Power: Import and Export Direction Explained

A practical guide to negative power readings in solar and home energy monitoring, explaining when negative watts mean export, battery discharge, reversed CT clamps, or a configuration problem, and how to check the numbers before changing hardware.

home-assistant energy-monitoring smart-meter Solar Monitoring import export CT clamps

What to Check Before Adding an Energy Meter to an Existing Solar System

A practical pre-installation checklist for adding an energy meter to an existing solar system, covering measurement boundaries, inverter compatibility, phase support, CT placement, local data access, dashboards, safety, and when a separate meter is worth the work.

home-assistant Smart Energy Meter Solar Monitoring grid import export CT clamps local energy data energy meter setup inverter compatibility