Digital version of the classic mechanical orrery

Sigenergy Energy Storage System Integration for local Modbus‑TCP monitoring and control into Home Assistant. Gain real‑time insights, dynamic device management, and seamless UI‑based setup.

Victron bluetooth and serial communication at a python script. With MQTT and HomeAssistant support.

Monitor your energy generation, storage, and usage data using the official API from Alpha ESS.

Enphase-API is an unofficial project providing an API wrapper (including local/LAN Gateway API) and the documentation for Enphase®'s products and services.

APsystems ECU Local Query Integration for Home Assistant

Stable-Pi-Core is a next-generation decentralized ecosystem that integrates blockchain, quantum AI, IoT, edge computing, and AR/VR to deliver secure, scalable, and personalized solutions for payments, governance, and real-world applications—redefining the future of technology with unmatched flexibility and innovation.

See the apparent positions of the Sun, Moon, and planets in this home assistant custom component

Home Assistant integration for monitoring DESS inverters

Tracklet-less Heliocentric Orbit Recovery

This is a software that simulates the gravity and planetary motion in the universe with Python, using physical formulas including universal gravitation to calculate the orbits of celestial bodies.这是一个Python计算机模拟万有引力、太阳系行星运动的软件， 应用了万有引力等相关的物理公式计算，可以模拟出天体的椭圆轨道，并提供了图形界面。

Home Assistant PV Optimisation for Solis Inverters

SAJ eSolar Portal Sensors

Get information from Deye Microinverter

SPAN Integration for HomeAssistant/HACS

A Python Project to model the operation of an off grid Solar Power System in order to define correct sizing information.

VE.Direct to InfluxDB for Raspberry Pi

Utilizing an Artificial Neural Network (ANN) based on Hyperparameter tuning, a new solution for Solar Radiation is approached.

☀️ A Prometheus exporter written in Python to collect and expose metrics from Solis inverters. It helps monitor solar inverter performance by gathering data on power generation, efficiency, and other key parameters.

The Solar MAgnetic Connection Haus (Solar-MACH) tool is a multi-spacecraft longitudinal configuration plotter