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Last seen: Jun 14, 2026
Does anyone have access to thisor any other trade site with more information? This is the most detailed I’ve been able to google (non paywalled)/p>...
Have a look at your roof and where the sun is falling. It’s not rocket science if the sun is on all of the panels you’ll be generating the most. If it...
It looks normal up to 10:30!
This guy did a good analysis in summary go down a bit more at first then steady slighter decline. The “spec” is 20% down in 25 years.
That is a real shame! Several people have put money with them.
This is a sun curve once it is above the trees, nice and smooth. Do you have any access via an app to anything from your system? @wesleyp1874
What does your Suncalc website say for June sunshine? Our neighbours have tall trees but in the 6 months of summer we still get good generation. Thi...
The government has just closed a consultation on the principles of updating the EPC. See here/p> And will further consult on the details (as stated ...
Thank you James for such a complete write up. We also have a 7kW Vaillant installed in our case by a “Heatgeek Elite”. Our house is also 200m^2 and fr...
Is this going to be useful guys? Just trying to move it back into contention. is it a useful but small step or irrelevant for example?
Don't forget there is no such thing as zero loss insulation and trunking! So inside the envelope is best everything else looses some heat to the exter...
Please provide photos or model if you can find it in a builders merchants. Even if yours isn’t airtight it might be an easy change. Someone might re...
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Degrees of Separation
Latest Posts
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Whats more relevant is that a badly installed air/air s...
By EtchedPixels , 31 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 , 2 hours ago
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@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 2 hours ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 3 hours ago
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My first question is why bother with the auto balancin...
By JamesPa , 3 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 3 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 , 4 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 , 7 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 , 19 hours ago
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RE: Heat pump installation quotations
@jamespa I noticed that in the Heat Geek design consult...
By Batpred , 20 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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