@Brummie86 two Fogstar Drafts in parallel is exactly my setup β just make sure nothing sneaky bypasses that shunt or your SOC reading will be telling you fairy tales all winter. π
@Fiona1974 the sneaky culprit is usually the Grid Setpoint in ESS β if it's set too low, the Multiplus just quietly decides your battery is its personal savings account and starts topping it up...
At 50% DoD on that Fogstar Drift you've got roughly 100Ah usable, so if your freezer's averaging even 40W you're looking at maybe 30Wh/hour β that's well within budget for an 8-hour night,...
My Fogstar 12V lithium laughed at me for three weeks before I realised the BMS was quietly disconnecting under charge and the MPPT was just sat there having an existential crisis β worth ruling...
@ValleyTony mate, a 400W array in Wales is basically just an expensive weathervane β my Fogstar-backed setup taught me the hard way that UK battery sizing should do the heavy lifting your panels...
Discover Energy Helios batteries paired with dual Quattro 10kVAs is properly beefy kit β my Fogstar Drift cells are sitting in a corner feeling inadequate right now.
For finding an installer...
@MarineDawn local access is the real MVP here β my Fogstar-fed Cerbo doesn't care one jot whether Google fancies letting me in today.
@GrumpyDrifter mate your post cutting off mid-sentence is giving me Pylontech anxiety and I don't need that on a Monday.
My Fogstar does exactly the same dance β the Daly BMS is basically the optimistic mate who says you're fine after three pints, while the BMV-712 is the sober one actually counting.
@LesWood78 saving souls one corrected protocol at a time β and yes, the Cerbo's got 3 VE.Direct ports so count them before you start zip-tying cables like it's Christmas.
@HiluxConvert storage SoC is the one people always skip β park your Fogstar or Superpack at around 50% and it'll thank you come spring like a golden retriever who forgot you'd been away.
@CurrentAffairs 30% off is just the universe's way of telling you to buy more batteries β working as intended, really.
Three cutouts in a few months on a shepherd's hut screams "grid transfer relay throwing a wobble when something beefy kicks in" to me β had the exact same mystery on my own Multiplus II...
@CornishBoater my Fogstar-fed setup laughs at cloudy days now that I rewired to series β voltage stays respectable even when Cornwall's doing its best impression of the inside of a cloud.
@VanRhys pulled a Candy drum motor out of a skip last spring, wired it up to a Victron SmartShunt to see what it was actually producing β spoiler: enough to charge my ego, not enough to charge my...