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Joined: Jan 20, 2022
Last seen: Jul 24, 2025
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Topics: 16 / Replies: 2416
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RE: The good, the bad and the not that great – my heat pump installation

Hmm; well that's a fairly consistent approach. The installers seem to have screwed both the lockshieldsand their customer ...

9 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Battery sizing - How low can you go!

Yes. But when using batteries in parallel, you usually try to have them of the same capacity.The Huawei Luna battery is much smaller than any which yo...

9 months ago
Forum
Energy Storage
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RE: Battery sizing - How low can you go!

The SunSynk 5kW unit gives you more kW per £ than the 3.6kW you linked to. I was suggesting a DIY wind-turbine rather than off-the-shelf.If you have...

9 months ago
Forum
Energy Storage
Reply
RE: Battery sizing - How low can you go!

No. You need two inverters to incorporate the 2.66kW array.Each inverter will have two MPPT inputs. That still gives you one 'spare' input for renew...

9 months ago
Forum
Energy Storage
Reply
RE: Battery sizing - How low can you go!

Ah yes. I'd forgotten the East/West split.So you will require two MPPT inputs for that arrangement. The Huawei Luna 2000 has a particularly low mini...

9 months ago
Forum
Energy Storage
Reply
RE: In the middle of an ASHP installation - a few questions (and issues)

Yes.... hence my comments about theft-prevention on p.1 of this topic! Having longer hose connections also makes it slightly easier to maneuver a tr...

9 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: The good, the bad and the not that great – my heat pump installation

Now we're in the realm of circulatory systems and buffer tanks, I need to pass the baton to those who better understand the principles. Have a look ...

9 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Battery sizing - How low can you go!

Ah... someone with experience of radiography ! So if I help you with putting together a suitable battery storage solution,could you advise me on the...

9 months ago
Forum
Energy Storage
Reply
RE: The good, the bad and the not that great – my heat pump installation

Post Trusses. Great... so these trusses are very strong and transfer weight to the main load-bearing walls. One possibility is to suspend a platfo...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: The good, the bad and the not that great – my heat pump installation

Then note that this Topic forms part of your evidence! Please forward the URL to whichever 'bodies' you get to communicate with,ideally highlight sp...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: The good, the bad and the not that great – my heat pump installation

Thank goodness for that! So they are at least a wee bit concerned at a Health & Safety risk! Whatever they propose to support the weight of th...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New Fogstar 15.5kWh upright solution

That reply from Fogstar is in response to a question about a battery rated at 13.2v,which tells me that it's probably four LiFePO4 cells in series. ...

10 months ago
Forum
Energy Storage
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