Lightweight program to record data from TEpsolar/Epever Tracer BN MPPT solar charge controllers. This works with a USB to RS485 adapter to read and record data as a CSV file or easy to read data points. Output is suitable for a database import or processing with other programs. Also has options to extract data from an attached eLOG01 reader.
Install instructions:
- git clone https://github.com/spacestate1/tracer-log.git
- cd tracer-log
- cargo build --release
- sudo ./target/release/tracer-log -h
#D3 dashboard.
Simply put the index.html and the d3.v4.js files into a web hosting directory and point tracer-log's output to the same directory.
The datafile's name is 711_2022.csv by default but can be changed to anything else in index.html.
Example:
Apache's default web dir is /var/www/html
