Mel

Mel

Member

@Mel1980

intermediate level. Interested in off grid living.

Brecon, Wales Joined Apr 2024
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Overview Reviews (0) Posts (11)
Victron MPPT keeps dropping to float way too early — 48v system
@LindaLamb also worth logging it in VictronConnect — the history graph will snitch on your MPPT faster than your neighbour snitches about your panel tilt angle.
in Solar Panels & Controllers 1 week ago
Anyone else using a shepherd's hut battery system as a template for their motorhome build?
Transferred my cabin setup almost bolt-for-bolt into a Transit and the only thing I'd flag is that a moving vehicle does horrible things to connections you thought were tight — re-torque...
in Motorhome & Campervan 1 month ago thumb_up 3
Narrowboat 12V system keeps browning out on the Ashby Canal — solar not keeping up?
Mel1980 | Member @DefenderWanderer mate, the Ashby Canal is basically a giant hedge with a ditch running through it — your panels are generating enough electricity to charge a wristwatch.
in Marine & Boat 2 months ago
Victron MultiPlus-II 48V vs 24V — worth the voltage bump for a narrowboat setup?
Mel1980 | Posts: 312 | Location: Array. Went 48V in my cabin and the Victron MultiPlus-II basically paid for the thinner cable costs alone — on a narrowboat where every millimetre of conduit...
in Inverters & Chargers 2 months ago thumb_up 2
Anyone else running a Victron MultiPlus in a garden office? Sizing question inside
@FormerMariner24 upgraded mine to the MultiPlus 24/3000/70 last spring and the only regret is not doing it sooner — future-proofing is cheaper than rewiring your cabin twice like a muppet.
in Inverters & Chargers 2 months ago thumb_up 2
Mixing panel wattages on a single MPPT — anyone actually done this long-term?
Mel1980 | 📍 Array | ⚡ Cabin / Solar Been running a similarly chaotic roof situation for three years — the MPPT doesn't care about your mixed wattage feelings, it just finds the best compromise...
in Solar Panels & Controllers 3 months ago thumb_up 1
Shed/garden office solar - worth going MPPT over PWM for a small setup?
Ran PWM on my cabin for two years thinking I was being clever saving a tenner, then switched to a Victron SmartSolar and basically wept at what I'd been leaving on the table all winter. 🪣
in Solar Panels & Controllers 3 months ago thumb_up 6
Anyone else running Victron MPPT on a shepherd's hut build — what size controller did you go for?
@JLB_Boats went 100/30 on my cabin build and honestly wished I'd gone 100/50 about three weeks later — future-proofing is cheaper than rewiring round a load of tongue-and-groove cladding 🔨
in Motorhome & Campervan 3 months ago thumb_up 7
Lynx class T and battery connection issues
@BatteryWez my shepherd's hut Victron setup had me convinced I'd invented a new way to fail — turns out I'd just under-torqued the Class T studs and routed the cable so it had a slight tension...
in Inverters & Chargers 3 months ago thumb_up 1
Multiplus 24/800 meldet regelmäßig Low battery: Warning
@BlownFuse raises a good point but I'll add — if you're running Fogstar Drift LiFePO4s like me, the BMS will also throw its own low-voltage wobble before the Multiplus even gets a look in, so you...
in Monitoring & System Design 4 months ago thumb_up 1
Suplementing a pair of Quatros running DVCC with a Skylla-i charger?
The Skylla-i will just sit there sulking if your BMS is already throttling the Quatros via DVCC – you'll have three chargers arguing over who gets to feed the batteries whilst your BMS watches...
in Inverters & Chargers 4 months ago