Tools for EPsolar Tracer A and BN solar charge controller
Project description
# epsolar-tracer Tools for EPsolar Tracer A and BN solar charge controller =================================================== 
This is the second generation of the EPsolar Tracer solar charge controller. You need RS-485 adapter for communication. The first generation controller used RS-232 and a different protocol. see https://github.com/xxv/tracer.
[Product link 1](http://www.epsolarpv.com/en/index.php/Product/pro_content/id/573/am_id/136) [Product link 2](http://www.epsolarpv.com/en/index.php/Product/index/id/653/am_id/134)
Protocol
[Protocol](http://www.solar-elektro.cz/data/dokumenty/1733_modbus_protocol.pdf) See for [windows capture](archive/epsolar.txt) for some extra commands.
Python module
Uses modbus library (https://github.com/bashwork/pymodbus) Example output ` # python info.py Manufacturer: 'EPsolar Tech co., Ltd' Model: 'Tracer2215BN' Version: 'V02.05+V07.12' Charging equipment rated input voltage = 150.0V Charging equipment rated input voltage = 150.0V Charging equipment rated input current = 20.0A ... `
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