Solar Forecasting in Home Assistant: Forecast.Solar vs Solcast
Compare Forecast.Solar and Solcast in Home Assistant: free tiers, 30-minute forecasts, API limits, Energy dashboard setup and accurate solar automations.
Best External Energy Meters for Hybrid Solar Inverters
Choose the right external energy meter for a hybrid solar inverter: vendor-approved models, CT ratios, grid-export sensing, installation and Home Assistant.
Solar Import and Export Metering: Avoiding Double Counting in Home Assistant
Solar import and export metering in Home Assistant: avoid double-counting PV, battery and household energy using signed grid power, bidirectional kWh counters and correct sensor boundaries.
Off-Grid Solar Monitoring with ESP32, Home Assistant and a Supported Gateway
Build a reliable off-grid solar monitoring system with ESP32, ESPHome, Home Assistant and a supported gateway. Compare Victron GX and Modbus, battery telemetry, safe wiring and offline resilience.
Best Battery Shunts and Monitors for Home Assistant and Off-Grid Systems
Compare the best battery shunts for Home Assistant: SmartShunt, BMV-712 and Lynx VE.Can, with local BLE/GX options, sizing, installation and SoC accuracy.
AC-Coupled vs DC-Coupled Home Batteries: Monitoring and Control Differences
AC-coupled vs DC-coupled home batteries explained: conversion paths, solar retrofit choices, efficiency losses, Home Assistant energy sensors, backup design and installer costs.
Home Batteries for Home Assistant: Powerwall vs Victron and Open Ecosystems
Powerwall vs Victron vs open battery ecosystems for Home Assistant: local APIs, controls, backup, battery compatibility, warranties and full installed cost.
Victron GX to Home Assistant: MQTT vs Modbus TCP vs Official Integrations
Connect Victron GX to Home Assistant via the official MQTT integration, custom MQTT topics or Modbus TCP. Compare setup, data, control and safety.
Victron Cerbo GX vs Raspberry Pi Venus OS: Which Monitoring Gateway?
Cerbo GX MK2/MK3 vs Raspberry Pi 4/5 with Venus OS: real Victron ports, Pi adapters, support, Home Assistant integration, power reliability and total cost.
Growatt Inverter Monitoring in Home Assistant: Wi-Fi, Cloud and Local Data
Growatt in Home Assistant: compare ShinePhone cloud polling, Modbus RTU/TCP and Grott MQTT. Learn logger compatibility, setup, solar data and privacy.