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Last seen: Aug 8, 2026
That's an acceptably small delay for billing purposes @filipeBut we have to hope that the range of delays are indeed more related to the histogram I p...
@dockray if we're writing stuff here which is deeper than your understanding, then we rely on you to drag it back to an acceptable level! Please sta...
@dockray - over the past 9 weeks I've been 'decommissioning' the grid-tied solar export and associated 8kWh PowerVault storage battery.The export paym...
Background info for others to understand this point: The Smart Meter Widea Network (SMWAN) in GB is divided into three territories for which licence...
Thanks for raising the matter of pre-payment meters @hugh-f Let me point out here that the Smart Meter Specification allows for the same cost-saving...
Sorry @tim441 that the link didn't work for you.I'd used the 'short-form' version which should be ok whilst jumping within this forum.... but I've now...
I placed an intro to Battery Storage on the Hello topic recently.There some links at the bottom of my post. Are you the type of engineer who has...
Do you think it being targeted at ASHP owners and named "Cosy" has been devised by a technical person or a marketing dept? 🤔 Let's look at it from ...
There's another similar concatenation of data which you might like to ponder at the same time. When 'things go wrong', it's useful to have data for ...
Sorry @batalto as it stands that diagram doesn't make sense to me. 1: You have PV panels connecting into a consumer unit, via two CTs in series..Is...
To some extent I agree @iancalderbank However: all UK broadband suppliers still send out WiFi routers with 2.4GHz enabled few home users delve ...
I suggest you start by looking at the Sunsync Hybrid Inverters and then compare any others against that. Sunsync have pioneered a concept of "Home L...
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Degrees of Separation
Latest Posts
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HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
This is something I’ve been building for months, largel...
By Mars , 7 hours ago
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Does minimum system volume matter in the context of sim...
By Tony.Stolz , 10 hours ago
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RE: Electricity price predictions
yes, same with the IOG tariff which is even a bit harde...
By Batpred , 10 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
I had a quick look and they are a little vague. They ...
By BlizzardGreen , 12 hours ago
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RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 20 hours ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 1 day ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 1 day ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 2 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
One of the other mods has just reminded me that @ashp-b...
By Majordennisbloodnok , 2 days ago
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RE: PV and battery long payback - sense check query
@old_scientist I have now drafted 2 replies - both have...
By DavidB , 3 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: adrian Manufacturer: Appliandirect.co....
By Adrian , 4 days ago
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