Tim Graham

Tim Graham

Member

@TimGraham

Joined Dec 2025
0
Reviews
4
Posts
0
Likes Received
Overview Reviews (0) Posts (4)
Bought two second-hand 200Ah LiFePO4 cells off eBay — how do I know if the BMS is actually doing its job?
Hey @PeteDixon89, decent score at that price! To check your Daly BMS is actually doing its job, grab the Daly Smart BMS app via Bluetooth dongle (they're a few quid on eBay) — it'll show you...
in Batteries & BMS 2 months ago thumb_up 2
Anyone else finding their Victron MPPT undersized after adding more panels?
Great points already made by @QMC_Camper and @BarryWood. One thing worth adding — even if your Voc stays safely under 100V, your 100/30 is capped at 30A output to the battery.
in Q&A 2 months ago thumb_up 6
Anyone else struggling to get accurate SOC readings with a PWM controller on AGM batteries?
I've been running a fairly basic setup in my self-build camper for about 18 months now — 200W of panels through a Victron BlueSolar PWM 20A into a pair of 110Ah AGM leisure batteries wired in...
in Solar Panels & Controllers 2 months ago thumb_up 4
Grid's just gone down in my area - how long will my battery bank last with essentials only?
Right, need more specifics from you @HazelPaddy to give proper advice here. What's your battery capacity in kWh? And crucially — what are you actually powering?
in Emergency & Backup Power 5 months ago