Hello i want program my bluesolar for lifepo4 batterie anyone have mpptprefs.exe it impossible to download and vitronconnect not supported thanks you
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Hello i want program my bluesolar for lifepo4 batterie anyone have mpptprefs.exe it impossible to download and vitronconnect not supported thanks you
It is available via Victron Professional. You can register there for free and download it.
Alternatively, I put it in a ZIP file, attached to this post.
BR
looking for that program I found:
We recommend to use VictronConnect instead of mpptprefs. Much simpler and faster to use. Also it includes automatic firmware updates.
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I use some hand crafted code running with my BMS system to dynamically limit the charge current from the Blue Solar charge controller. With lithium batteries this is required - or you need a disconnect relay in the PV side of the MPPT. Thus when a cell achieves maximum charge, the charge current is reduced. Trying to do this with a voltage set point won't work well, as a single cell will reach maximum voltage first. Calculating the maximum pack voltage by n X max cell voltage can lead to an over voltage situation.
Je sais cela mais pour l instant je n ai que un bluesolar 70/15 non peis en charge par victron connect je vais augmenter mes panneau pour mes lifepo4 elle ne sont pas communicante je voudrais juste limiter la tension de charge a 13.9 et le floating a 13.2 vivant sur mon bateau je peu couper mes pv quand je suis a 100% ou avant sur les nouveau mppt on peut couper l absorption lorsque le courant absobez diminue a 2 A je pense que ca peut remplacer le relais votre solution est bien mieux mais avec des baterries sceller MOIns facile a moins de les ouvrir le bms a une interface de communication can merci de vos renseignement avez vous un gitub pour votre bms bonne soiree
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