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Last seen: Sep 1, 2026
In a village of under 40 houses...Conservation Area. I'm in a listed building adding to the pain. Oil primary heating here. At least 8 houses with s...
I'm trying to get clarity on exactly when the inverter detaches. My understanding is its not precise such as if it hits 253.5v? It's if it reaches a...
Slightly disappointing to see yesterdays data: Grid max: 254v Inverter max: 260vRecords: 356 53 resets / 53 >253V grid events Peak voltage ti...
The spreadsheet shows a clear improvement since the phase change. I will reduce my monitoring for now unless further issues arise. ChatGPT has summa...
Other observations: no sign of undervoltage events even with high draw. Occasionally 230v, mostly say 236v+ Night draw might include 7kw EV, 2.5kw bat...
Yesterday i had a single overvoltage event. But that must be taken in context After the phase change I've gone from:220 overvoltage events over the...
A summary of this history and discussion for those searching in future Overvoltage is a problem for the DNO because they have a legal and eng...
@transparent I very much appreciated your input & followup on my specific issue as well as potential impacts elsewhere. Extremely interesting lear...
Since the phase change on 9 June, no grid-voltage events above 253V have been recorded despite multiple days with 42–49 kWh total solar generation. ...
@temperature_gradient isn't it supposed to be plug n play via 13A socket? Max charge/discharge 3kw?
From what I csn see/guess Yes, you can move elec supplier but will lose the smart features Will be interesting to see see what app or other contr...
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Degrees of Separation
Latest Posts
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RE: Adventures in heat loss calculations
Agree with the first paragraph (I said roughly the same...
By JamesPa , 19 minutes ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
By Rob of York , 6 hours ago
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RE: 7kW EV Charger Options Advice
Doh, not sure that I was thinking straight there, less ...
By Rusty , 8 hours ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
I’m really liking reading through this thread and the r...
By Judith , 9 hours ago
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Thank you @trebor12345
By rgabor , 11 hours ago
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 1 day ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 1 day ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
By Rob of York , 1 day ago
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My Adapt is finally installed and running! Almost a yea...
By tomasmcguinness , 1 day ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 4 days ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 4 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 4 days ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 4 days ago
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It’s been out a few days and Amazon has already attache...
By Mars , 4 days ago
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