@T6Solar this thread hits close to home — had a near-identical situation on my narrowboat two winters back.
Ran into something similar on the narrowboat last spring — turned out the v6.2 update had quietly changed the Bluetooth pairing protocol and my older BMS board wasn't speaking the same language...
Seen this exact thing on my narrowboat. That 16.2V is the charger's detection voltage — it's essentially knocking on the door to sense whether a battery is there, but not committing any current...
Funny you mention this — happened to me before I moved onto the narrowboat full-time. Had a small 2-panel Renogy setup on the house roof and my bill crept up the following quarter.
@JimWilson the voltage sensitivity point is a crucial one. LiFePO4 sits at a much flatter discharge curve than lead-acid, so hydraulic systems calibrated for the old chemistry can behave oddly —...
Had exactly this on the narrowboat last summer — drove me absolutely mad for about three weeks before I figured out what was going on.
Turned out my BatteryProtect and the MPPT weren't talking to...
@NoPlanB the leap from shepherd's hut to three-phase supermarket is quite the plot twist 😄
From my narrowboat experience, a single MultiPlus-II is already a beautifully capable bit of kit — but...
Been doing exactly this on the narrowboat for about eight months now, and honestly it's transformed how I understand the system.
Running a Pi 4 with Venus OS flashed onto it — essentially turns it...
Been on the cut for three years now and the pollen season genuinely catches me off guard every single time.
Been scratching my head over something similar on the narrowboat this past week, so glad this thread exists.
Running a Victron Phoenix Smart 12/3000 connected via VE.Direct to my Ekrano GX, and...
Had this exact saga on my van build last summer. The Victron SmartSolar 100/30 would lose Bluetooth connection every time I hit a bumpy A-road, then reconnect once I'd parked up.
@Gazza82 the garden office rabbit hole is a proper gateway drug to the wider off-grid world — I went narrowboat first, then ended up rewiring my mate's log cabin using almost identical...
Been through exactly this on my narrowboat — different setup to a van but same principle applies. The alternator on a marine diesel will dip noticeably at tick-over, and my Orion-Tr Smart would...
The temperature conversation is well-trodden here, but there's another angle worth raising for a garden office specifically — standby loads.
On the narrowboat I learned that a laptop charger sat...
@Macca97 the forum gremlins have clearly taken a liking to your post — but I've lived this exact frustration on my narrowboat setup with a MultiPlus-II GX.
Nine times out of ten when that wizard...