Last seen: Dec 3, 2025
Let's assume that the three batteries are "good" and use LiFePO4 cells, each with a capacity of around 160Ah.Their only significant limitation for the...
If the installers got it right, then this forum wouldn't exist. As it is, we're confident of work for the next half-century. 🙂
Erm... the 'obvious point' for such an upgrade is right now. 😮 Since GivEnergy are announcing a new range of Hybrid inverters which will on...
Two thoughts... Firstly I agree with @jancold that it is frustrating to have Standards which aren't publicly accessible.I think it's unacceptable wi...
Thanks for posting those calculations @tim441 Your Topic Title first suggested to me that you were yet to install battery storage...but your tag lin...
Cathy - you have just become the 'go to' person in your area for others wanting to know more about heat-pumps... ... preferably before they even com...
If you are to have glycol added to the system, then I question why have also had (relatively expensive) anti-freeze valves fitted. 🤔 The an...
I'm puzzled by that. The Sig Energy datasheet indicates that there are two separate 240v power outputs.The one marked "Backup" suggests that it shou...
Thanks for the photos. That's in the top 10% of external HP installations which I've seen. 🙂 But it still looks like rain could enter thr...
Some of them even get elected and then decide energy policy 😥 That depends on whether the decisions are being made on the basis of M...
How does their software collect that data? From Smart meters? ... being polled each hour to obtain 'live' data? It's an odd decision to buil...
Latest Posts
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash, I agree with @batpred here. The various paths fo...
By Majordennisbloodnok , 8 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson — your flow rate still shows a step pattern, al...
By cathodeRay , 10 minutes ago
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RE: Signenergy AI Mode - How long does it take to learn a usage pattern?
@batpred yeah I have fully integrated the system into h...
By Grantmethestrength , 55 minutes ago
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RE: Our journey through Octopus tariffs 2020-2025
@tim441 guess "every little helps". I plan to let Sol...
By Batpred , 7 hours ago
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RE: Solar panels on side of house to heat water
Mine is grey but perhaps with a few cans of white paint...
By Batpred , 7 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
What I amazed is how easily they assume the 7.5k is a f...
By Batpred , 8 hours ago
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RE: Configuring third party dongle for Ecodan local control
Update: I'm getting refreshed views of data showing me ...
By Sheriff Fatman , 9 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@jamespa Apologies I did know that but I seem to have r...
By Sim0n0 , 10 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas Hello Henri, I know that we have had an exchange ...
By DavidAlgarve , 12 hours ago
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RE: MELcloud scheduling misbehaviour
@downfield my understanding is that you can have a maxi...
By Richard24738 , 14 hours ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
If it is combined with the BUS and they make it all goo...
By Batpred , 15 hours ago
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RE: Electricity price predictions
Before I dive into the issue of a strategy which helps ...
By Transparent , 17 hours ago
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RE: Advice on reading thermal images
@editor Thanks Mars, better price from the website and ...
By colinc , 19 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
To be blunt, I wouldn't choose. If we were to move to...
By Majordennisbloodnok , 21 hours ago
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
Yes, some queries were raised on github recently: ...
By Batpred , 21 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@cold123456 Mitsubishi has failed to respond to my com...
By Ecoste , 21 hours ago
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RE: Grant Aerona Short Cycling
@steam-powered I'm currently running 30@-7 23@15 so cur...
By damonc , 1 day ago
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RE: What a Bad Heat Pump Installation Looks Like
That's pretty impressively incompetent. In our develo...
By Steelbadger , 1 day ago
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RE: Marginal pricing and UK electricity costs
@judith I just realised he’s the guy with the ‘minimum ...
By Lucia , 1 day ago
