rin67630
Solar Enthusiast
I think this will probably be the last hardware iteration of my SoftPower project:
This final version is built around a three channel power measurement module INA3221.
I managed to get everything into a rather lean schematic diagram:
https://github.com/rin67630/Soft-Power-MPPT/blob/main/Hardware/SoftPowerUniversalINA3221.pdf
The diagram is explained here:
https://github.com/rin67630/Soft-Power-MPPT/blob/main/Hardware/SoftPower Schematic Analysis.md
In the next days, I will probably complete the explanations with a few pictures and, as soon as the missing HW813 buck converters arrive from Asia with the next camel caravan, I will provide a picture of the prototyping board and get the whole thing enclosed in an IP65 case.
Meanwhile, I will continue testing with the slightly less performant D-SUN buck converters and commence finalizing the software...
Stay tuned!
This final version is built around a three channel power measurement module INA3221.
I managed to get everything into a rather lean schematic diagram:
https://github.com/rin67630/Soft-Power-MPPT/blob/main/Hardware/SoftPowerUniversalINA3221.pdf
The diagram is explained here:
https://github.com/rin67630/Soft-Power-MPPT/blob/main/Hardware/SoftPower Schematic Analysis.md
In the next days, I will probably complete the explanations with a few pictures and, as soon as the missing HW813 buck converters arrive from Asia with the next camel caravan, I will provide a picture of the prototyping board and get the whole thing enclosed in an IP65 case.
Meanwhile, I will continue testing with the slightly less performant D-SUN buck converters and commence finalizing the software...
Stay tuned!