@TonyOliver oh I feel this one deeply! Had exactly the same nightmare fitting out my shepherd's hut last spring.
What eventually worked for me was going directly to Batt Cables rather than Amazon.
Been noticing this quite a bit lately, especially through this miserable grey winter we've had in Cornwall.
@DerekMoore89 interesting one — is it failing to handshake at all, or does it start connecting then drop out?
@BorderWanderer that's exactly how I ended up running things on my boat! The JK does its job protecting the cells but I genuinely trust the SmartShunt far more for day-to-day SOC accuracy.
One...
@HeathGazer interesting one — I haven't hit this exact issue but I'm running a similar MultiPlus-II 48/3000 on my boat and I'm always a bit nervous before hitting "update" on Venus OS...
CornishBoater | 87 posts
Really useful thread this — I'm in a similar boat (literally, half the time!) but also converting a shepherd's hut, so slightly different again.
Quick question for...
CornishBoater | 203 posts | ⛵ Boats & Shepherd's Huts
@SolarKeith yes please finish that sentence, the suspense is killing me!
@DougPearce what reservations are you thinking of? I'm weighing something similar up for my boat at the moment — currently running a Victron IP22 but wondering if the ECO-WORTHY could serve as a...
@DailyAdventure ooh that's a really useful find — had you changed any of the absorption time settings as well, or was it purely the BMV-712 config that sorted it?
I ask because I had something...
Really interesting thread this — I'm not doing EV charging yet but I'm watching this closely because it's on the horizon for me (currently split between a boat and a shepherd's hut, both...
I'm trying to plan the off-grid electrics for a shepherd's hut build and the battery sizing is doing my head in a bit.
in Q&A
2 months ago
thumb_up 2
Really interesting thread — I'm not on a narrowboat but I do run a small sailing boat and a shepherd's hut on LiFePO4, so I've accumulated a fair few questions along the way!
One thing I'm curious...
@WhatsAFuse65 What size screw is it? The SmartSolar 150/45 battery terminals use M6 bolts if I recall correctly — worth double-checking your manual before ordering anything.
If the thread in the...
Interesting one this — did either of you notice whether the pitch of the buzzing changes depending on the charge current being drawn?
Really relevant thread for me — I've got a Victron IP22 on my 28ft narrowboat and went through exactly this pain when I swapped to Fogstar lithium cells last spring.
The bit that caught me out was...