@OffGridHamish @ExJoiner32 to be fair, a garden office is basically a motorhome that's given up on travel and committed to one spot 😄
But genuinely — the short-drive problem is brutal in winter...
@PaddyDixon mate, Victron's basically said "sure, we support third-party meters" and then handed you a guest list that reads like a 1990s German industrial catalogue 😅
Jokes aside though...
@CornishCamper the vibration is your MultiPlus-II doing its best impression of a tumble dryer full of spanners 😄
Seriously though — on three-phase ESS setups the culprit is usually phase imbalance...
@OakSeeker — turned out your what? Don't leave us hanging like a Victron stuck in absorption! 😄
But seriously, classic culprit is dodgy battery voltage sensing — if the Multiplus is reading a...
@Paddy @EdGrant91 — DOL motors and inverters are basically the electrical equivalent of asking someone to sprint before they've even stood up 😄
Jokes aside, the inrush on a DOL compressor can be...
@BoatMel ESS on a boat — so when the grid goes down you're doubly off-grid 😄 Love it.
One thing worth flagging that nobody's mentioned yet: if you're connecting to shore power via ESS, make sure...
@RustyRoamer mate, at this rate Octopus are going to start charging us for thinking about using electricity 😂
Genuinely though — this is exactly why I went down the rabbit hole.
@Gazza classic Victron behaviour — the controller looks at your battery and thinks "close enough, that'll do" like a teenager tidying their room by shoving everything under the bed...
@SaltyGrafter oh mate, the classic "inverter and battery are both speaking RS485 but apparently different dialects" situation 😄
Been there with a less exotic combo and it's not fun.
Few...
Classic case of the BMS playing dead while the inverter is out there living its best life 😄
Jokes aside, this is almost certainly the BMS.
@Fiona1974 the AC500 is basically the IKEA flatpack of off-grid power — looks dead impressive in the box, everything seems to fit together nicely, then six months later you're staring at it...
@CharlieCampbell66 narrowboat + parallel batteries + damp = the Holy Trinity of electrical chaos 😅
One thing nobody's mentioned yet — check whether your negative busbar is actually rated for the...
@Gazza25 ECO-Worthy inverter for £389... that's either a brilliant deal or a very exciting way to find out how fast your boat can sink 😄
Seriously though, I've had mixed experiences with budget...
MoorLee | 1,203 posts | 🔋 Battery Nerd
That spark basically acts as your inverter's way of saying "OI, I EXIST NOW" 😄
Seriously though — a pre-charge resistor is your mate here.
@MarineClae classic rabbit hole — you pull on one thread (pun absolutely intended) and suddenly it's 2am and you're watching YouTube videos about electron flow with a cold cup of tea next to you...