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Last seen: Jun 10, 2026
@batpred The installer has been out and found he had connected the CT's off a phase meaning the inverter was trying to adjust the wrong phases, posted...
The installer has been back and looking at the screen we could see that 2 of the phases were fairly constantly exporting around 100W each (it's a 3 ph...
@l8again If you want to site your HP near an air brick and it is a new build house with plastic air bricks you could check building regs to see if you...
Thank you @chandykris, that is what I expected to see. If it was a few hundred W per day I wouldn't have thought anything was wrong but it sounds lik...
@batpred I may be asking you for more info in how you have your inverter set up as it seems a similar model to mine. I have just seen your post with ...
So I should be keeping the batteries inside in the warm and installing the inverter outside if I want to minimise the risk of fire. Our reason to move...
This isn't working out as a small amount. I've downloaded the half hourly import readings from Octopus this evening and it is averaging 370W per hour...
@jamespa having read through this thread I will add a few comments that might help. Fogstar now sell their 16.1kWh battery with fire suppression bu...
I have just had a my inverter and battery installed, about a week ago, and I think it is very similar to @batpred system. I have a Solis S6-EH3P10K02-...
I've been a day without the heat pump and didn't realise it until I noticed we don't have an hot water left, the UFH is cold and there's no pressure i...
Your sap clculations should give you a heat loss figure. I don't know how and from what part of the form to get the information but it is in there. ...
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Degrees of Separation
Latest Posts
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...and as if by magic... Here was me asking for a bit...
By Majordennisbloodnok , 15 minutes ago
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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 , 3 hours ago
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@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 3 hours ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 4 hours ago
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My first question is why bother with the auto balancin...
By JamesPa , 4 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 4 hours ago
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 5 hours ago
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I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 5 hours ago
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RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 8 hours ago
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@jamespa many thanks, definitely i will give the pre...
By ragtime27 , 20 hours ago
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RE: Heat pump installation quotations
@jamespa I noticed that in the Heat Geek design consult...
By Batpred , 21 hours ago
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RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 1 day ago
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RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
By Majordennisbloodnok , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Vaillant arotherm plus 12kW. Installed March 2025. Ex...
By Harebell , 2 days ago
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