Sunblock Core

The core interfaces with the Solar Controller through an RS45 Cable. It logs historic data in a SQLite database and instantaneous data in a json file. This instantenous data is read by an express.js server that publishes data to the web API.

All data is stored in the ~/SunblockData/ directory.

Data logging and Interfacing (RS45 Cable)

The script reads data directly from the EPEVER solar controller using the epevermodbus python library (find here).