Hey @Cerbo_Geek, interesting one! Just to flag though - your thread title's in German (CVL = Charge Voltage Limit) which might explain why it hasn't had much traction yet on an English-speaking...
NeilRoss | 547 posts | ⚡ Off-Grid Veteran
Solid thread. One thing I'd add that nobody's mentioned yet — if you're running the Pi headless and want remote access beyond VRM portal, set up a...
NeilRoss | Posts: 847 | Location: Scottish Borders
@Nobby43 The others have covered battery connections and low voltage settings, so I'll add another angle — check your DC cable sizing and...
Good point from @DucatoProject there. Worth adding that if you're using the internal temperature sensor rather than an external one, it's measuring the controller's own temperature rather than the...
Great thread! Three months in is about the right time when you start questioning your settings after seeing how the system actually behaves through different weather.
One thing worth checking...
Nice one, @MarkGibson! Always good to hear about working setups. The SPF3000 is a solid inverter, and I reckon the JK BMS pairing is becoming more popular as folks realise how well they gel...
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.
