A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources. https://docs.getgrist.com/gSscJkc5Rb1R/OpenSustaintech

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

Firmware replacement for Growatt ShineWiFi-S

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

A multi-scale, python-based library for the modelling of solar cells and semiconductor materials

GSEE: Global Solar Energy Estimator

SOLECTRUS is a smart photovoltaic dashboard that shows your energy production and usage. It also calculates costs and savings, helping you get the most out of your solar system.

🌞 Solax Inverter API Wrapper

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

Credit card-sized, USB-powered 4 quadrant source-measure unit hardware and firmware

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.

An explicit Python PV system IV & PV curve trace calculator which can also calculate mismatch.

Tool for the extraction and mapping of photovoltaics modules from IR drone videos of utility-scale PV plants (my PhD project)

This Venus OS driver gets the data from MQTT and displays it as pv inverter.

Esp-HuaweiR4850-Controller Das Huawei R4850G2 Recitfier Modul ist ein 3000Watt Lade Netzteil. Es kann über Datenkommunikation gesteuert werden. Die Software "Esp-HuaweiR4850-Controller" kann dieses Huawei dann automatisch je nach PV Überschuss steuern. Der Photovoltaik Solar Überschuss z.B. eines Balkonkraftwerks wird in die Batterie geladen

Collect Fronius inverter data and save in Influxdb for Grafana

Solar radiation model for flight dynamics. Based on Duffie & Beckman "Solar energy thermal processes" (1974)

A catalog of open source tools for solar energy.

Access PV live logs using the Fronius Solar API

Setting up and visualizing data from your Fronius Symo GEN24 10.0 inverter and Smart Meter TS 65A-3 using InfluxDB and Grafana.