I've written a first draft MPPT algorithm which sweeps the PWM value from one end of the scale to the other, looking for the point at which power from the solar panel drops. Surprisingly, it seems to sort of work!
Main code file: http://www.256.co.uk/?p=1104
Header file: http://www.256.co.uk/?p=1107
Main code file: http://www.256.co.uk/?p=1104
Header file: http://www.256.co.uk/?p=1107
I really like your manual method 👍👍 Cheers from punjab.
I'm trying to access the code via the link in the description but it won't load, is it still up? Maybe something on my end. Thanks, really love this series!
Hi Julian, I’m trying to access the link for this version of the code but no connection. Can you provide an up to date link or send it to me somehow. Thanks – from not so sunny Bristol!
Hello Julian,
The files are unavailable at this moment.
There is any other version of them posted ?
I am more then interested in building a MPTT charge controller for a solar generator
Hello Julian. I'm currently working on mppt solar charger. I'm a newbie so I need the source code to learn from it. Could you reupload it please? It would help me a lot. Thank you 🙂
dear the links you provided are not working. any alternatives?
Hi Julian, I am very interested in this. I have tried to download the code. Is your web site down? Keep up the excellent work.
The link is not working
Can i Modifing this for a smartphone app?
Sorry i spreak German
Why you have used 9V battery? Can't we use same arduino power?
It warms the heart to still see point to point electronics builds. What wonderful legos we have these days.