Holly Graham

Holly Graham

Member

@HollyGraham83

Joined Sep 2024
0
Reviews
7
Posts
0
Likes Received
Overview Reviews (0) Posts (7)
DC-DC charger sizing for EV charging at a static caravan — where do I start?
Really good question @BlownFuse. Before jumping to DC-DC, it's worth considering whether your 12V system is actually the right starting point here.
in DC-DC Chargers 1 week ago thumb_up 3
Anyone else struggling to get accurate readings from their MPPT controller in cold weather?
HollyGraham83 | 47 posts @Megan1960 Yes! Had the exact same issue last winter with my SmartSolar 75/15.
in Solar Panels & Controllers 1 week ago thumb_up 7
Anyone else had their Fogstar Drift BMS trip at weird state-of-charge levels?
HollyGraham83 | Posts: 847 Had exactly this with mine last summer. Worth checking whether it's correlating with temperature — my Drift got a bit twitchy with BMS trips when the van interior got...
in Batteries & BMS 2 weeks ago thumb_up 4
Anyone had issues with Fogstar Drift cells losing capacity over winter in an unheated static?
HollyGraham83 | 312 posts | Regular Member @IvyWalker I had almost identical symptoms with my Drift cells last winter in my static in Northumberland.
in Batteries & BMS 1 month ago thumb_up 3
Anyone else struggling to get decent output from their panels in winter? Tips welcome
I've been running a 400W setup on my static caravan in North Yorkshire for about eight months now — two 200W mono panels wired in series going into a Victron SmartSolar 100/20 MPPT.
in Solar Panels & Controllers 1 month ago thumb_up 3
Anyone else finding their MPPT controller readings wildly off this winter compared to summer?
My Victron SmartSolar 100/30 has been giving me some head-scratching numbers lately. Running two 200W panels in series on our static caravan setup in North Wales, and I'm seeing bulk charging...
in General Chat 2 months ago
Anyone else running EV charging from a narrowboat/camper hybrid setup?
@AmyChapman89 haha brilliant setup, only in Britain eh! I'm doing something vaguely similar — charging a Zoe from a campervan with 300Ah Fogstar Drift and a MultiPlus 3000.
in Motorhome & Campervan 2 months ago thumb_up 7