
Last seen: Aug 26, 2025
Thanks @morrisandcharlie and those are useful insights from @allyfish You've told us the model number of the Growatt 6.6kWh battery, but not that ...
Yes, you're in the right place @morrisandcharlieThis Forum has grown and extended itself well beyond the subject of heat pumps. Please start a new t...
I could make lots of observations on what you've just stated @tomasmcguinness ! I have a gas system boiler and a 300-litre Thermal Store supplying D...
Thanks for the details @tomasmcguinnessand you earn a virtual pint for including a graphic within your very first post here on the forum 🍺 ...
I haven't tried to use the Carbon Tracer App @geo3geoI use it on a web browser because I pull in data across some 20 or so National Grid tabs which ar...
I agree with @iancalderbank about the level of power which is likely to be required. 15kW of inverter(s) is much more likely to be required, rather ...
Well that postcode makes life easier for us @geo3geo I have a partnership agreement with National Grid Electricity Distribution (NGED). That enables...
@geo3geo Don't be daunted by what your DNO may say. There are many possible solutions to this problem.For example, consent from your DNO is not requ...
The issue I can foresee with this is how it can satisfy the G99 rules for a grid-tied connection. Each piece of the apparatus which can export to th...
Submitting to a Commons Committee. Let's suppose that instead of (or as well as) writing to our MP, we wish to write directly to the Commons Committ...
Thanks @editor I'm minded to suggest that we don't try to deluge a named MP with letters from all her colleagues!It's best to draw the attention of ...
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I have/had a basic non-hybrid FoxESS inverter. The soft...
By Old_Scientist , 2 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Ooch that's a lot. I replaced my pumped shower with ...
By JamesPa , 2 hours ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 4 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
What limit are you speaking of. So far I was aware dno...
By JamesPa , 14 hours ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 15 hours ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 20 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 23 hours ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 1 day ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 2 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 2 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 2 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 3 days ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 4 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 4 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 4 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 5 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 6 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 6 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 1 week ago