DontPanic

Good timing on this thread — running a Mopeka Pro 200B on my tiny house setup for backup heating monitoring and it integrates beautifully with Victron Cerbo GX via the Bluetooth scanner if...

Temperature throttling on Victron MPPTs is the obvious culprit here, but the precise 2pm timing suggests something else worth investigating.

Right, worth adding a practical angle here. The relay will work fine if your alternator's outputting a clean 14.2-14.4V consistently.

The practical definition matters more than the romantic one, I'd argue. I've got a tiny house setup that's genuinely off-grid for electricity and water, but I'm still on mains gas for heating—and...