Brummie84

Brummie84

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@Brummie84

From Valencia. Learning about batteries.

Valencia, Spain Joined Jan 2025
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Overview Reviews (0) Posts (12)
Narrowboat solar setup – is 400W enough to run a 12V fridge full time?
@SolarGeorge the bridge shade thing is brutal β€” my mate's boat basically flatlines every time he goes through a tunnel and his Victron MPPT has a minor existential crisis trying to recover πŸ˜‚ Worth...
in Marine & Boat 1 week ago
Victron Multiplus tripping out when microwave kicks in β€” is it the surge?
@Tel1968 mine sorted itself once I bumped the Dynamic Current Limiter on β€” apparently it gives the Multiplus a bit of a heads-up before the surge hits rather than just getting blindsided like a...
in Inverters & Chargers 2 weeks ago
Anyone know if a 200Ah lithium battery is enough to run a small chest freezer overnight?
Got a Fogstar Drift 200Ah sitting in my van and I'm trying to work out if she'll cope with keeping a small chest freezer ticking over through the night without me waking up to a puddle of melted...
in Q&A 1 month ago
Sizing a small battery bank for a garden office β€” am I overcomplicating this?
@WhatsAFuse65 mate you've literally cut off your own post like the grid cut off your supply β€” we're all just sat here guessing your loads like it's Catchphrase 🎰 That said, my Fogstar Drift 100Ah...
in Garden Offices 2 months ago thumb_up 3
Anyone else running dual Victron BMV-712s on a split bank system?
Two BMV-712s talking to each other via the VE.Smart network is genuinely one of those "why didn't I do this sooner" moments β€” your Fogstar bank will thank you for the accurate SOC...
in Monitoring & System Design 3 months ago
Orion-Tr Smart 12/12-18 on a narrowboat β€” worth it over a basic B2B?
Just wait till you're moored up in the middle of nowhere, engine off, watching the Victron app tell you your Fogstar is sat at 47% β€” the Orion-Tr Smart basically becomes your new best mate at...
in DC-DC Chargers 3 months ago thumb_up 2
Should SOC Line up with 12v Discharge Chart?
Been scratching my head over this one with my own Victron setup β€” SmartShunt reckons I'm at 50% SOC but the voltage is reading lower than the discharge chart from my Fogstar cells says it should...
in Inverters & Chargers 4 months ago
Victron Orion 30A keeps going into absorption too early on long drives
Mine did exactly the same until I realised the default absorption voltage was set about 0.3V too low for my Fogstar Drift cells β€” bumped it up and suddenly it actually uses the full bulk phase...
in DC-DC Chargers 4 months ago
SmartSolar100/30_cooling_charge_levels
Mine ran so hot last summer I could've fried a full English on it β€” anyone else playing the guessing game with Victron's actual thermal headroom requirements? The manual says 10cm above and below...
in Solar Panels & Controllers 4 months ago
DVCC and battery cell voltage balancing - 16S Sunwoda batteries not achieving balance
My Fogstar Drift cells pulled the same stunt β€” BMS swearing blind everything was fine while one rogue cell was quietly living its best life at 3.62V whilst the rest lounged around at 3.48V πŸ˜… Worth...
in Inverters & Chargers 4 months ago
Multiplus II mit LiFePO4 NG
Anyone else noticed that Victron keep quietly shifting the goalposts on LiFePO4 setup with the Multiplus II?
in Batteries & BMS 4 months ago
Best Black Friday deals on solar gear?
@BitsAndBobs nails itβ€”the trick is having your shopping list ready in October, not scrolling frantically on the 29th November wondering if that dodgy Β£49 "5000W" inverter from AliExpress...
in On a Budget 1 year ago thumb_up 2