# Building Svitgrid, a Solar Monitoring Platform for Home Systems

DevFeed: [Building Svitgrid, a Solar Monitoring Platform for Home Systems](<https://devfeed.tech/articles/how-i-built-monitoring-for-my-home-solar-system-and-why-you-might-need-it-too-20852.md>)

Original publisher: [Read original article](<https://ivanursul.com/building-svitgrid-solar-monitoring>)

Author: Ivan Ursul

Published: 2026-05-21T00:00:00Z

Content type: article

Language: en

Sources: [Ivan Ursul](<https://devfeed.tech/sources/ivan-ursul.md>)

Topics: [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [dashboards](<https://devfeed.tech/topics/dashboards.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [Fastify](<https://devfeed.tech/topics/fastify.md>), [Flutter](<https://devfeed.tech/topics/flutter.md>), [Modbus](<https://devfeed.tech/topics/modbus.md>), [TypeScript](<https://devfeed.tech/topics/typescript.md>), [Cloud Run](<https://devfeed.tech/topics/cloud-run.md>), [ESP-IDF](<https://devfeed.tech/topics/esp-idf.md>), [ESP32-S3](<https://devfeed.tech/topics/esp32-s3.md>), [Firestore](<https://devfeed.tech/topics/firestore.md>), [Mobile](<https://devfeed.tech/topics/mobile.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [battery](<https://devfeed.tech/tags/battery.md>), [cloud-run](<https://devfeed.tech/tags/cloud-run.md>), [energy-monitoring](<https://devfeed.tech/tags/energy-monitoring.md>), [esp-idf](<https://devfeed.tech/tags/esp-idf.md>), [esp32](<https://devfeed.tech/tags/esp32.md>), [esp32-s3](<https://devfeed.tech/tags/esp32-s3.md>), [firestore](<https://devfeed.tech/tags/firestore.md>), [flutter](<https://devfeed.tech/tags/flutter.md>), [gcp](<https://devfeed.tech/tags/gcp.md>), [iot](<https://devfeed.tech/tags/iot.md>), [java](<https://devfeed.tech/tags/java.md>), [migrations](<https://devfeed.tech/tags/migrations.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [modbus](<https://devfeed.tech/tags/modbus.md>), [mongodb](<https://devfeed.tech/tags/mongodb.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [side-project](<https://devfeed.tech/tags/side-project.md>), [solar](<https://devfeed.tech/tags/solar.md>), [typescript](<https://devfeed.tech/tags/typescript.md>), [web](<https://devfeed.tech/tags/web.md>)

## AI overview

This article explains how Svitgrid, a solar monitoring platform for residential systems, was built. It covers the product's goals, cross-platform clients, cloud backend, ESP32-S3 edge hardware, inverter data paths, and support for multiple inverter systems over Modbus TCP.

## Source excerpt

Svitgrid dashboard: real-time power flow from PV to battery, home, and grid