Last seen: Sep 1, 2025
Those with A-levels in Science and Maths will appreciate that the parameters applying to the mounting of a pole (a lever) on a brick wall, are address...
Almost all PV panels now incorporate bypass diodes.But the ones I've actually taken apart and looked at are intended to bypass a section (column or ro...
Not mad at all... The people who most often succeed with a small-scale wind-turbine (less than 3kW) are doing it on a DIY basis.They succeed because...
You are asking all the right questions @david999Take time to chew over what you're picking up here on the Forum. Let me also point out the mechanica...
Erm, that won't do what you think... The PV panels are going to be wired as a series string in order to achieve the high-voltage input for the inver...
Aluminium C-channel is a versatile way of creating frames for PV panels.Better still if you can source aluminium T-nuts which fit it. I picked up ...
Interesting notion @marvinator80 In case you were wondering, here's how I would apply a mechanical lever to the wall of your garage in order to sha...
I'm not.But Hogwarts was one of our main rivals.We used to pass them en-route to Kings Cross. You could easily identify them from their chant:"Come ...
@johnmo - well you now have a link to check Annex-9 for yourself. 🙂 A quick look tells me that the DSC for nil-demand in Northern Scotland...
@ianmk13 - There are two Primary Substations (33kV/11kV) at Broughton: Kingston 940070; 23MW transformer; 9MW demand headroom, 10MW reverse-power (g...
Hah! You only pay 60p ?! That's because the rest of us are subsidising your region!Those of us living in regions which produce the most electricity ...
It was 4-6-2 @bontwoody4-6-0 was used for Hogwarts.
Latest Posts
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RE: Midea ASHP – how to set weather compensation
@jamespa thanks Surely the 45C number is just the wat...
By pash44pump , 26 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
I’m back, well Vaillant called me a week ago at which...
By AdamK , 9 hours ago
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RE: is a home battery without an EV worth it?
@jamespa having just had a heat pump installed I do won...
By AdamK , 9 hours ago
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Intelligent Octopus Flux (IOF) Review
I promised @toodles that I would provide an update and ...
By Old_Scientist , 12 hours ago
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RE: Electricity price predictions
Seems a lease to a 3rd party to place a battery inside ...
By Scalextrix , 13 hours ago
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RE: Octopus tariffs - a quick comparison
Interesting comparison! Another good angle is the dif...
By HCas , 15 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@julianc Our solar PV has produced more this August tha...
By Toodles , 21 hours ago
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RE: Who's your electricity provider and what's your tariff?
I am pleased to see the change. We definitely need t...
By Jeff , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@jamespa Crossing sheep with kangaroos?
By Toodles , 2 days ago
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RE: How Do I Know When the Hot Water Has Run Out?
@transparent that is a very interesting suggestion, tha...
By GrahamF , 3 days ago
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RE: The good, the bad and the not that great – my heat pump installation
Sorry to resurrect this thread, but it is sort of relev...
By cathodeRay , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
I missed your 22nd June post on this. I am sure it can ...
By cathodeRay , 3 days ago
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Now posting on the right topic.... With general build...
By benson , 3 days ago
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RE: How to waste energy (and time) playing with AI.
I’m sure like many software toys that it is addictive! ...
By Judith , 3 days ago
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RE: Does anyone have experience of a smart water meter?
@judith With Anglia Water it was a compulsory upgr...
By TechnoGeek , 3 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
We’re high energy users other than the ashp so the OVO ...
By Judith , 4 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
No I'm not mining anything @drei but I am doing R&...
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RE: Rodents! A word of warning for heat pump owners
Wasps caused frequent tripping of my lighting circuit a...
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 6 days ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 6 days ago
