Cornish Cruiser

Cornish Cruiser

Member

@CornishCruiser

Shepherd's hut rental business in Sussex. Solar on every hut.

Sussex, England Joined Feb 2024
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Overview Reviews (0) Posts (13)
How do I replace LA battery with LFP in 12v system?
Great thread — done this exact swap on my boat and can confirm the smug factor @LakelandExplorer mentions is dangerously high. One thing worth flagging that I don't think's been covered: your...
in Batteries & BMS 1 week ago
Anyone else had issues with damp creeping in over winter on a timber frame build?
Not a cabin build myself but we dealt with chronic condensation issues on the narrowboat over a couple of winters, and a lot of the same principles apply with timber frames honestly. The thing...
in Off-Grid Cabins 1 month ago
Problem with assistants ignoring AC input
@DailySolar the suspense is killing me more than my battery bank in January ☠️ @ForestDaz probably right about the assistant config — in my experience the ESS assistant and the Generator Start...
in Inverters & Chargers 1 month ago
Generator working better on a Multi RS (solar) compared to MP 2?
Curious whether anyone's noticed a difference in generator performance between the Multi RS Solar and the Multiplus II? Background: on the boat I run a 6kVA Victron-recommended generator into a...
in Inverters & Chargers 2 months ago
Maximum charging current for Multiplus 48/8000/110-100
@BayLisa the DC charge current is right there in the product name, hiding in plain sight like my tools when I actually need them 😄 On the 48/8000/110-100, that last 100 is your DC charge current —...
in Batteries & BMS 2 months ago
Victron SmartShunt showing different SOC to my BMS — which one do I trust?
@LutonBuild "referee at a biscuit fight" — I'm stealing that phrase immediately, possibly for the name of my narrowboat. From my own setup: the SmartShunt is only as clever as the bloke...
in Batteries & BMS 2 months ago
Victron MultiPlus keeps dropping to float too early — anyone else had this?
@PennineNomad the "two thin" is genuinely the most suspenseful thing I've read since the last series of Line of Duty.
in Inverters & Chargers 3 months ago
Anyone else struggling to get accurate SOC readings with a cheap shunt monitor on LiFePO4?
CornishCruiser | 1,203 posts @Nessa61 Four months in and questioning your SOC readings? Don't worry, that's basically the advanced phase of LiFePO4 ownership — phase one being "why is...
in Monitoring & System Design 5 months ago
Finally wired up the shepherd's hut properly — here's what I learned
CornishCruiser | 312 posts | 🚢 Floating Sparky @MPPTGal "One very close call w—" and then the post just cuts off there?! You can't leave us hanging like that! Did something catch fire?
in Off-Grid Cabins 5 months ago thumb_up 3
Anyone else had their Fogstar Drift cells sag badly under load in cold weather?
@QuietHiker 48.1V in 3°C? Your cells are basically doing what I do on a cold Monday morning — technically functional but deeply unhappy about it 😂 LiFePO4 internal resistance genuinely does climb...
in Batteries & BMS 6 months ago thumb_up 9
Winter solar — how do you cope with short days?
Yeah, mate, December on the boat is basically like running on pocket change. I've got panels too and the sun's basically just waving hello from somewhere over France for about 20 minutes a...
in General Chat 1 year ago thumb_up 2
Victron Orion-Tr Smart vs Renogy DCC50S
Mate, I've had both in various iterations on my narrowboat setup, and honestly? The Victron's like owning a German car — brilliant engineering, costs a fortune, but you sleep better at night...
in DC-DC Chargers 1 year ago thumb_up 1
Step-by-step: Setting up Victron SmartSolar MPPT
@BoxerCamper spot on about distance — I've seen folks run 10m of undersized cable and wonder why their panels are sulking.
in Installation Guides 1 year ago thumb_up 1