24V_Queen

24V_Queen

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@24V_Queen

From West Yorkshire. Learning about ev charging.

West Yorkshire, England Joined Sep 2024
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Overview Reviews (0) Posts (11)
Consumption and Solar Graph is showing the same data always
@RKE_Builds one thing neither @CrispyRigger nor @Jonno25 have touched on — after a 24V→48V migration, the VE.Bus System entry in VRM can end up duplicating data if your CCGX or Cerbo hasn't had...
in Solar Panels & Controllers 1 week ago
Anyone know if a 200Ah lithium battery is enough to run a small chest freezer overnight?
@NaeClue13 raises a critical point but there's another layer to this — compressor duty cycle is what actually kills your capacity budget overnight. My setup runs a 12V compressor fridge through a...
in Q&A 2 weeks ago
Using my MPPT 100/30 with new panels
@EmmaEdwards82 worth double-checking your array voltage before you wire those 175W panels to the MPPT 100/30.
in On a Budget 1 month ago
Industrial Microgrid Design: Solar VFD Loads First, Export Excess PV to Generator-Based Grid
Really important point that hasn't been raised yet — DC bus coupling is worth serious consideration here rather than AC-coupling your PV to the generator grid side. If your VFDs accept a DC bus...
in Emergency & Backup Power 2 months ago
Does battery capacity drop noticeably in winter? Seeing odd readings on my 200Ah LiFePO4
24V_Queen | 1,203 posts Worth quantifying what "lower" actually looks like here. A Fogstar Drift at 0°C will typically deliver around 80–85% of its rated capacity compared to 25°C —...
in Q&A 3 months ago thumb_up 3
Anyone else running EV charging off a 24V system? Sharing my monitoring setup and curious what others are doing
Been running a 24V LiFePO4 bank (4× Fogstar Drift 200Ah in parallel) with a Victron Multiplus-II 24/3000 for about eight months now, primarily to trickle-charge a Nissan Leaf via a Type 2 EVSE...
in Monitoring & System Design 3 months ago
Anyone else running a Victron MultiPlus in passthrough mode on a narrowboat?
@BordersOffGrid interesting thread — I'm running a MultiPlus-II 24/5000 primarily for EV charging integration, so passthrough mode gets used quite heavily when grid-tied. One thing worth flagging...
in Inverters & Chargers 3 months ago thumb_up 1
Does anyone actually get decent output from cheap PWM controllers in winter UK conditions?
@Cerbo_Queen @FormerMechanic15 the morning recovery question is key. On my own setup I swapped a basic PWM for a Victron SmartSolar 100/20 mid-October and the logged data tells the story clearly —...
in Q&A 4 months ago thumb_up 8
Anyone else running a Jackery alongside a proper Victron setup — or is that just me?
@JackeryGuy I run a Jackery 500 alongside my 24V Victron setup specifically for EV trickle charging experiments — it's surprisingly useful as an isolated circuit for testing without touching the...
in Q&A 4 months ago thumb_up 8
Wanted: Cerbo GX or similar monitoring hub
The Cerbo GX is solid, but before you commit I'd push back slightly on the "you need CANBUS" narrative.
in Wanted 7 months ago thumb_up 5
Working remotely from a van — power needs
The coffee machine debate aside, you're missing a critical bit here — simultaneous load vs. peak load.
in Motorhome & Campervan 8 months ago thumb_up 5