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@transparent

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Joined: Jan 20, 2022
Last seen: Sep 12, 2025

Topics: 16 / Replies: 2456

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RE: How do smart meters actually measure the amount of energy?

Smart meters must comply with a specification developed 2013-14 by the then Dept of Energy.However, each manufacturer is free to decide the physical m...

2 years ago

Forum

Electricity, Tariffs, Monitoring & Providers

RE: My experience with the Selpos Mason DIY kit

Today I received an email from the Chinese manufacturer, BasenGreen, announcing their own DIY Storage case. Details are pretty sparse at the momen...

2 years ago

Forum

Energy Storage

RE: How to quickly top balance EVE 280 cells?

Although it wasn't the case on this occasion, I agree with @chickenbig in not liking power-supplies which can be altered by accidental touch. The ch...

2 years ago

Forum

Energy Storage

RE: How to quickly top balance EVE 280 cells?

I haven't got personal experience of this issue @vaugi but it's possible that Fogstar have.I suggest you email them. I'm unsure why you say 3.6v at ...

2 years ago

Forum

Energy Storage

RE: Cosy Octopus - New ASHP tarrif

There are a number sticking points with devising tariffs, any of which could suddenly be resolved. The buy-in (wholesale price) paid by Suppliers ...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: My experience with the Selpos Mason DIY kit

Like this: That photo shows two double-pole changeover trips in my off-grid consumer unit.The left one is rated 16A (C-curve) and allows my centra...

2 years ago

Forum

Energy Storage

RE: My experience with the Selpos Mason DIY kit

Well, I have more than a pair of Growatt SPF-series inverters.And there's some bits you don't get to see in the photos I post online! The SPF range ...

2 years ago

Forum

Energy Storage

RE: If the supplier won't commission my Heliotherm heat pump what should I do next?

That diagram is a good start @longbyre. We do at least now know that we're expecting mains cables to UFH pump(s) and Heating Controllers 2-core w...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: If the supplier won't commission my Heliotherm heat pump what should I do next?

@derek-m has a reputation on this forum for tracking down manuals 😎 As for commissioning, are we correct in assuming that the ASHP external heat-pu...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: How to quickly top balance EVE 280 cells?

Apologies... I too should always add the relevant photos! These are showing two different layout solutions for the same situation. Both use copper...

2 years ago

Forum

Energy Storage

RE: If the supplier won't commission my Heliotherm heat pump what should I do next?

There are number of points to made here.I'm explaining in greater detail than you might need because others will come across this later. The two...

2 years ago

Forum