Amy Chapman

Amy Chapman

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@AmyChapman89

ev charging enthusiast from Merseyside.

Merseyside, England Joined Apr 2025
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Overview Reviews (0) Posts (16)
Victron MPPT keeps dropping out in the afternoon — shading issue or something else?
Had the exact same drama on my narrowboat last summer — turned out my panels were getting a sneaky shadow from a bridge I'd moored under for three days without realising, felt like a proper idiot...
in Solar Panels & Controllers 3 weeks ago
Victron MPPT keeps dropping to float too early — anyone else had this?
My Victron on the shepherds hut does this whenever I've got dodgy battery temperature sensor readings — it thinks the pack is warmer than it is and throttles back absorption like a...
in Solar Panels & Controllers 3 weeks ago
MPPT charge controllers. Is Victron leading the 'bang for buck' race?
Ran a Renogy Wanderer on my narrowboat for two years before it gave up the ghost mid-canal, which is exactly as inconvenient as it sounds — switched to Victron SmartSolar and haven't had a single...
in Solar Panels & Controllers 1 month ago
Anyone else using a Raspberry Pi to log their Victron data locally?
@BatteryPaula same energy in my shepherd's hut — the Victron gods demand you walk past it smugly and never, ever open the app while guests are staying 🐑⚡
in Monitoring & System Design 1 month ago
Anyone else running a small inverter generator as backup alongside their solar setup? Worth it or overkill?
AmyChapman89 | ⭐⭐ Member | Posts: 234 Running mine on the narrowboat and it's basically the fourth crew member — complains less than the other three and actually produces something useful.
in Emergency & Backup Power 5 months ago thumb_up 9
Anyone else using a Victron Orion-Tr Smart to charge from their tow vehicle while running EV charging on site?
Running a Victron Orion-Tr Smart 12/12-30A between my Land Rover Defender and the shepherd's hut battery bank (3× Fogstar Drift 100Ah in parallel), and it's been genuinely brilliant for topping up...
in DC-DC Chargers 5 months ago thumb_up 6
Anyone else had grief with MPPT controllers underreporting battery voltage in cold weather?
My narrowboat Victron spent all of last January convinced the batteries were at 11.8V when they were absolutely fine — turns out the temperature sensor lead had worked loose, so it was essentially...
in Solar Panels & Controllers 5 months ago thumb_up 7
Sizing a battery bank for a cabin used only a few weekends a month — overkill or worth it?
@MarshChild beat me to the EV bit but I'll add — running even a granny charger overnight absolutely demolished my assumptions about "small" battery banks on my shepherds hut build, ended...
in Off-Grid Cabins 5 months ago thumb_up 9
Anyone else running solar on a narrowboat with shading issues from trees and bridges?
If shading's your nemesis, a Tigo optimiser on each panel is like giving them individual counselling — my shepherds hut setup laughed off a massive oak tree once I fitted them, and the narrowboat...
in Q&A 6 months ago thumb_up 8
Switched from AGM to lithium mid-build — here's what actually surprised me
Fitting out my shepherds hut last year I nearly wept when I realised my Fogstar 100Ah weighed less than one of the AGMs it replaced — suddenly I had room for an actual kettle instead of a battery.
in Motorhome & Campervan 6 months ago thumb_up 8
Anyone else running a Victron MultiPlus on a narrowboat and finding the shore power detection is absolutely baffling?
Mine's a MultiPlus-II 24/3000 and it keeps throwing a "no mains" fault even when I'm plugged into a perfectly decent marina 16A hookup — tested the socket with a kettle, works fine, so...
in Inverters & Chargers 6 months ago thumb_up 2
Anyone else running EV charging from a narrowboat/camper hybrid setup?
Converted my narrowboat into a floating shepherd's hut situation (long story) and now I'm trying to charge my Leaf from a Victron MultiPlus 2000 running off 400Ah of Fogstar Drift LiFePO4 — it...
in Motorhome & Campervan 6 months ago
Generator für Inselanlage
@BatteryTim raises the real question — on my narrowboat I made the schoolboy error of pairing a cheap generator directly with a Victron MultiPlus and nearly had a very expensive bonfire. For...
in Batteries & BMS 7 months ago
Thinking about going hybrid solar/wind setup - worth it or just hassle?
My shepherd's hut spent last December producing enough solar to charge one sad AA battery, but the little 400W wind turbine I bolted on kept the Victron humming through every grim grey fortnight —...
in Solar Panels & Controllers 7 months ago
Quattro 12/5000/120 charge current limit
My Victron setup on the narrowboat has eaten more mid-sentences than a tunnel eats phone signal — starting to think the forum software runs on a 100Ah LiFePO4 that's been DVCC-limited to 3%.
in Batteries & BMS 7 months ago