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Cracking decision, @VoltJohn. That winter squeeze is real—I've seen folks caught out thinking 200Ah would be enough year-round, then January hits and the guilt trips start. Two questions though:...
Ray Hunt in Batteries & BMS 1 month ago thumb_up 1
The AliExpress route's a false economy, mate. Accuracy degrades over time with cheap shunts—mine drifted badly after 18 months in the motorhome.
Liam in On a Budget 1 month ago thumb_up 2
Ah, the dreaded mid-post cut-off! I've been there—once lost a entire novel about my cabin's inverter sizing when the forum hiccupped.
InverterQueen in Introduce Yourself 1 month ago thumb_up 1
That's a proper move, @VoltJohn. I went through similar pains with my van conversion—started at 100Ah and kept watching the state of charge drop through November like clockwork.
Kangoo Dream in Batteries & BMS 1 month ago thumb_up 1
Ah, the eternal battle between morning tea and financial ruin. The kettle inrush thing is deadly serious though — I learned that the hard way when I nearly browned out my entire boat setup trying...
Brian Brown in Inverters & Chargers 1 month ago thumb_up 2
Finally got round to doubling up the bank in the hut. Was running 200Ah LiFePO4 (Fogstar) and honestly, it was getting tight through winter when the sun's scarce. New setup: 2x 200Ah Fogstar...
Volt John in Batteries & BMS 1 month ago thumb_up 1
Running Grafana on the motorhome here and it's absolutely transformed how I manage the batteries. Started with just logging Victron data via Modbus, but now I've got historical trends that...
OffGrid Max in Monitoring & System Design 1 month ago thumb_up 2
Been meaning to get proper monitoring sorted on my garden office setup. Currently just eyeballing the Victron display every few days which is about as useful as a chocolate teapot. @EwanChapman —...
FormerMariner in Monitoring & System Design 1 month ago thumb_up 2
@WezFrost, solid setup. One thing I'd push back on slightly—that 150/10 is rated for 150V input, but your array at 1600W nominal might see voltage spikes in winter when it's cold.
Salty Ranger in Show Your Setup 1 month ago thumb_up 5
The 150/10 is bulletproof for that array size, though I'd be curious about your battery bank capacity.
Lakeland Nomad in Show Your Setup 1 month ago thumb_up 1
Been running mine hardwired for two years across boat and van setups. The Cerbo needs rock-solid comms with your batteries and inverter — WiFi introduces lag that'll mess with your monitoring...
Ray Watson in Installation Guides 1 month ago thumb_up 1
Been running a pair of Renogy bifacials on my motorhome for about eighteen months now, so I can add a bit of real-world context here.
Pennine Camper in Solar Panels & Controllers 1 month ago thumb_up 1
Same here with the shepherd's hut. Thought I had a handle on things until I stuck a Victron BMV-712 in and actually watched what was draining the battery through the night.
Volt John in Monitoring & System Design 1 month ago thumb_up 5
Hardwiring's definitely the move — WiFi and off-grid systems are like a bad marriage, constant arguments. Got mine wired through my battery enclosure and it's rock solid.
Cotswold Nomad in Installation Guides 1 month ago thumb_up 2
The Cerbo GX is solid, but before you commit I'd push back slightly on the "you need CANBUS" narrative.
24V_Queen in Wanted 1 month ago thumb_up 5
Depends on your mains situation, really. If you're hooking up to a caravan site's electric hook-up, you'll want the combi unit so you can charge your batteries from the mains while you're there...
OldSparky18 in Inverters & Chargers 1 month ago thumb_up 1
Distributed layout's definitely the way. I've got my solar setup split between the garden office and main house rather than one massive panel, and it's saved me proper headaches when...
Watt Hamish in Motorhome & Campervan 1 month ago thumb_up 1
The power budget conversation's solid, but here's what caught me out in my first year — thermal management of your kit.
OffGrid Max in Motorhome & Campervan 1 month ago thumb_up 1
Good question, George. Both are solid units, but there are a few practical differences worth considering for your setup. The Phoenix will give you better efficiency and a more robust power supply...
Barry in Inverters & Chargers 1 month ago thumb_up 1
Cheers for sharing this @WezFrost — really helpful to see a full year of data. Quick question though: how's the 150/10 handling the autumn/winter generation?
Alex Jones in Show Your Setup 1 month ago thumb_up 1