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This is the SMA-Monitor project ("sma-monitor")
This project was registered on SourceForge.net on May 23, 2010, and is described by the project team as follows:
This software is designed to run on all POSIX system to log SMA Sunny Boy Inverter data into an MYSQL database via RS485 *ONLY*. It includes scripts to display the data using Highcharts via a webpage. If you want to log using bluetooth, i'd recommend you go to code.google.com/p/sma-bluetooth/ Update: July 2011 I haven't worked on this project for a while now and don't intend to do anymore with it. If you wish to take it further, please let me know and you can be the project admin for it :)
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