Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Jun 12, 2026
@batpred I would consider changing your balance start voltage a little lower to give the balancer a chance to do it's job.
As a side note I observed the the charge/discharge time window is 10 minutes out of sync. My Inverter is set to charge between 12.10am and 6.50am to...
@batpred As my battery packs were heavily used yesterday and had discharged to 20%, the charge window would mean they'd hit capacity around 6.30am ...
@batpred I reckon Andy might know a thing or 2 about this subject.
Just to provide some alternative feedback to balance this out. My observations owning 3 Fogstar Seplos V3 BMS kits is that the Seplos BMS does ramp ...
@batpred Ironically you didn't have anything good to say about Fogstar, now you have changed your tune. If your balancer isn't right then you nee...
@batpred I didn't write the Seplos BMS software, I am just a layman observing it's behaviour. The only way you are going to satisfy your curiosit...
@batpred Your BMS parameters will be the same as mine then, as I only changed the Fogstar recommended ones in the tutorial (which are largely irr...
@batpred Interestingly having had a very quick look at your BMS settings, they look totally different to mine, not the values themselves, but the l...
@batpred There's no magic, it is the design of the BMS, I have watched it many times from the stock firmware unchanged. You need to set your alar...
@batpred As I said you are looking at the wrong thing. You need to be connected to your BMS direct. I am using the default settings of the BMS,...
@batpred There is no configuration required to the Seplos BMS settings. The BMS automatically does this for you. I know that it does it as I spen...
- 26 Forums
- 2,676 Topics
- 62.6 K Posts
- 234 Online
- 7,090 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
Harvest Thermal - ASHP with a smart thermal battery
I thought people here might find this interesting, even...
By springswood , 44 minutes ago
-
RE: Heat pump installation quotations
@batpred The only draughty place is in the living ro...
By sttpd1917 , 1 hour ago
-
Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 1 hour ago
-
RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@ragtime27 some rooms in our house only have one place ...
By Judith , 1 hour ago
-
RE: Help me keep the faith with my air source heat pump installation
I didn't know about those, they look like good pieces o...
By JamesPa , 4 hours ago
-
@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 5 hours ago
-
RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 5 hours ago
-
My first question is why bother with the auto balancin...
By JamesPa , 6 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 6 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 6 hours ago
-
I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 7 hours ago
-
RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 10 hours ago
-
RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 1 day ago
-
RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
By Majordennisbloodnok , 1 day ago


