A set of documented functions for simulating the performance of photovoltaic energy systems.

Home Assistant integration for Huawei Solar inverters via Modbus

A dataset of functional and defective solar cells extracted from EL images of solar modules

Ultra Modern 3D Home Assistant dashboard card for monitoring electricity. It includes house usage, Battery States. EV Charging and multiple solar arrays

Home assistant power card mimicking the one tesla provides for the powerwall app.

GoLang implementation to access the iSolarCloud API updated by SunGrow inverters.

Leverage your IoT enabled Solar PV Inverter to stream your solar energy usage data to a real time dashboard.

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.

A software to let your Tesla charge with solar energy ☀

SFML is the first fully local AI solar forecast for Home Assistant, powered by a local Attention Transformer. No external AI — such as ChatGPT, Gemini, or Grok — required. Runs entirely on your device for complete privacy.

Monitors an Outback MATE, Renogy Rover - MPPT Charge Controller and EPEver Tracer. Integrates with Grafana, PVOutput and more!

A tool for integrating Growatt Noah 2000 home batteries with Home Assistant via MQTT, enabling monitoring and control of your energy storage system.

Home Assistant Open-Meteo Solar Forecast Integration

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

The Super-Resolution for Renewable Resource Data (sup3r) software uses generative adversarial networks to create synthetic high-resolution wind and solar spatiotemporal data from coarse low-resolution inputs.

Huawei SUN2000 compatible devices which working with Huawei Cloud Service command line bash API for monitoring or download data from their FusionSolarApp API

Quality control, filtering, feature labeling, and other tools for working with data from photovoltaic energy systems.

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

Android app to forecast the output of your photovoltaic system (PV) or balcony pv using data from Open-Meteo.com. Even shading and the temperature coefficient are taken into account.