Last seen: Oct 26, 2025
@transparent that makes sense. Yes, it's a MCS-approved meter on the mains-output side of the inverter. The newer system has its own EM115. Bot...
@transparent many thanks for the helpful thoughts. Yes, seems worth getting a kit to help narrow things down. Again today in reasonably good sunny c...
between the showers this am we have some bright sun. At one point the flat roof is producing the expected peak 6kw from 6.5kw nominal however the o...
@transparent sounds about right! I'll get my tools out and have a go at the website. Just needs a hammer! T&E hopefully OK as it's not going t...
@transparent @derek-m in case it helps... here is pic
@derek-m understood... I guess its possible .... but lets see the output on a sunny day as that should help as well. I'm not an electrician! But ha...
@transparent no apologies necessary - I very much appreciate the help and guidance. Its all a learning curve for me!
@transparent ah yes, your final thought seems very likely to be the case. Amazed in that case we produced anything at all!! on the subject of clamps...
@transparent thanks - sounds like generally its working correctly. I think the main thing I now need to see is how much we produce with direct sun. ...
@gutoffowc It should be recording both import & export even if not sending readings. I assume its SMETS2? Which uses its own network - not stand...
@derek-m I am pretty sure it is with optimisers on all panels. However its not entirely clear from paperwork. There is a small amount of early morn...
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RE: Boxt Heat Pump Installation Experience
By Andrew J H , 8 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Certainly mine cycles alot below 36C, it seems...
By swwils , 8 hours ago
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RE: Commencing on an ASHP Installation Process
Prior to doing any further updates on this thread, it's...
By Sheriff Fatman , 9 hours ago
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@f1p hi I've ordered the dongle, it's been shipped ...
By @sand , 10 hours ago
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RE: Maintaining temperature on windy day
@jamespa — now that you have done some add on apology, ...
By cathodeRay , 12 hours ago
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RE: Don’t Install a Heat Pump Until You Read This
I feel for you. I have never done a major 'build' per...
By JamesPa , 12 hours ago
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RE: Extend the colder range of the weather compensation curve?
Not necessarily. Some heat pumps flatline at either en...
By JamesPa , 13 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
OK - thanks @vanq What we're (jointly) about to say h...
By Transparent , 13 hours ago
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RE: Cashback Incentives That Reward Shorter Heat Pump Warranties
This is analogous to the PCP (personal contract purchas...
By Davesoa , 13 hours ago
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Threeway Diverter Valve question
I am looking at a few upgrades/fixes to my Grant Aerona...
By Grantmethestrength , 16 hours ago
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Thank you! I use plotly in python, with the data comi...
By cathodeRay , 18 hours ago
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RE: 10kw heat pump run in 24*7 data?
Vaillant are pretty good maintaining their ...
By JamesPa , 23 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
So this morning marked 24 hours up for installer. Rooms...
By Crimson , 1 day ago
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RE: Buffer tank bypass on EDF Ideal heat pump installation
@kevb, many of these companies look for the smallest of...
By Mars , 1 day ago
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RE: Electricity price predictions
Simple article with a DENZ graph showing how gas which ...
By Jeff , 1 day ago
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RE: Heat Pump on Flat Roof Low Frequency Noise from Detached Neighbor
@davidnolan22 Yes have been communicating woth the neig...
By People_Noise , 1 day ago
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Power Cut - Heat Pump Evaporator Iced Up
We have just had a power cut and 1 hour later power was...
By trebor12345 , 1 day ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
A few weeks ago, I was having a discussion with someone...
By Majordennisbloodnok , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk Hi I see you posted on openenergymon...
By JamesPa , 2 days ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira
@editor When do “Mars Heat Pump Installation and Servic...
By Toodles , 2 days ago

