solar charging ☀️🚘

• UpdatedFeb 20, 2026
• Go

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

• UpdatedFeb 16, 2026
• C++

SunPy - Python for Solar Physics

• UpdatedFeb 19, 2026
• Python

ESP32 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps

• UpdatedFeb 19, 2026
• C++

Home Assistant component for Solarman collectors used with a variety of inverters.

• UpdatedAug 5, 2024
• Python

公历(阳历) 农历(阴历)转换，支持时间段从1900-2100 如果需要更长的时间段，利用generate.htm生成的数据即可。 支持各种编程语言 C#,java,Objective-C,php,Python,javascript(nodejs),C/C++,ruby,swift,golang等 支持Mac，Windows，Android，WP多种平台

• UpdatedNov 28, 2025
• HTML

An open source Python package for plasma research and education

• UpdatedFeb 20, 2026
• Python

日历、公历(阳历)、农历(阴历、老黄历)、佛历、道历，支持节假日、星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道黑道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

• UpdatedJan 24, 2026
• Python

📅 中国农历（阴历）与阳历（公历）转换与查询工具

• UpdatedJan 29, 2023
• PHP

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters, VE.Direct devices, battery management systems, and related peripherals

• UpdatedDec 15, 2025
• C++

Firmware replacement for Growatt ShineWiFi-S

• UpdatedFeb 5, 2026
• C++

⚡ Solarman Stick Logger integration for 🏡 Home Assistant

• UpdatedJan 31, 2026
• Python

A library designed to ease geographic coordinate format conversions, and determine sun/moon information in C#

• UpdatedJan 16, 2026
• C#

Typescript农历库，支持阴历公历互转，支持各类黄历数据查询，如八字四柱、阴历、神煞宜忌、建除十二神、胎神占方、吉神方位、五行纳音等。支持自定义插件。

• UpdatedAug 1, 2025
• TypeScript

Yet another tool to read power production of SMA® solar/battery inverters

• UpdatedJun 22, 2025
• C++

atlite: A Lightweight Python Package for Calculating Renewable Power Potentials and Time Series

• UpdatedJan 5, 2026
• Python

Solcast Integration for Home Assistant

• UpdatedFeb 18, 2026
• Python

⚡A customizable Home Assistant card to emulate the Sunsynk System flow that's displayed on the Inverter screen.

• UpdatedFeb 20, 2026
• TypeScript

A collection of all earth related space Images in one script to set as your Desktop background.

• UpdatedJul 3, 2025
• Python

ESP8266 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps

• UpdatedAug 12, 2021
• C++