If both MPPTs are fighting over who gets to top up the Fogstar, just wire a Victron VE.Smart network dongle on each one and let them gossip wirelessly until they agree — works a treat on my...
Tommo38 | 📍 On the cut (somewhere near Middlewich probably) | ⚡ 400W solar + 200Ah Fogstar Drift
My narrowboat cells hit 38°C last week and the only thing sweating more than them was me trying to...
@LisaKelly mine did exactly the same on the narrowboat last February — turns out the JK low temp cutoff was set to 5°C from the factory, so it's not even that cold before it throws a strop.
We use essential cookies to keep you logged in and provide core website functionality. We do not use advertising or tracking cookies. See our Privacy Policy for details.
Cookie Details
Session cookies (strictly necessary): These cookies are essential for the website to function. They keep you logged in and maintain your session. They are automatically deleted when you close your browser. These cookies do not require consent under UK GDPR/PECR.
Local storage: We store your cookie consent preference and some UI preferences in your browser's local storage. This data never leaves your device.
Report an Issue
Thank you for reporting this issue. We'll review it as soon as possible.
