
Last seen: Sep 5, 2025
I disagree. You don't even require G99 consent from your DNO if your inverters can't export to the grid! I have a plant room where I breed off-gri...
A great many ground-mounted local substation transformers are equipped with connection points for a generator.I've inserted an arrow in this photo, wh...
Fortuitously I have a copy of a letter from the relevant Minister of State to my MP: I would like to reassure you that all smart metering equipment ...
I don't disagree with that. But water companies are incentivised to fit Smart Meters which incorporate remote control commands.It's a lot cheaper an...
The water companies do have an advantage if/when Britain again experiences drought conditions, such as occurred in 1976.They can install stand-pipes '...
The one company I know of who operate a network of smart water meters is Arqiva.I believe they have a water meter network in SE England. That's the ...
Whilst you're busy installing services (pipes and wires) I strongly recommend that you photograph everything. I actually draw my construction lines ...
Well now's the time to think about it!There's no harm with putting in the (relatively cheap) pipework, and deciding later whether to add the active he...
I'll admit that a 52v wall outlet is rare.I presently have just two, and both are in my study/workshop area. Most of my household DC wiring is for f...
Hi @jarlatheoin You're in the right place. I'm a hands-on self-builder. Irrespective of the name of this forum, you are free to start any buildi...
That's the sort of good design we would expect from Tesla @toodles. There is another reason why an inverter/charger should incorporate current limit...
That's what most people do if the system offers such a configuration. There's an obvious risk of damage due to over-charging if your inverter...
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RE: Failing heat pump system - seeking thoughts on a rebuild
Indeed. Once you know whether its fixable or not pleas...
By JamesPa , 12 minutes ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 3 hours ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
I have signed up as well. @belsnugg could you outline ...
By JamesPa , 10 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 11 hours ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 1 day ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 1 day ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 1 day ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
By Morgan , 1 day ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
After our rather lengthy meander off piste, I thought I...
By GrahamF , 1 day ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump - to collect the IAT/OAT data, can I sugges...
By cathodeRay , 2 days ago
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RE: Ecodan software update. Real or scam?
@vinz86 Contact Mitsubishi and an engineer attends and ...
By ASHP-BOBBA , 2 days ago
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@drei When I was in local government we were of cours...
By JamesPa , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Sufficient system volume is also essential for ensuring...
By Old_Scientist , 2 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As someone who has suffered from a Heat Pump installati...
By DREI , 3 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I’ve also got a dual fuel Rangemaster. We originally ha...
By Majordennisbloodnok , 3 days ago
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RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 3 days ago