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Last seen: Aug 3, 2026
@jamespa re when to switch back, you would have to switch back on if the battery was flat! A look out of the window would tell us whether there was an...
@jamespa you can route the off Grid port to a switch which goes to the house load. Wire your wifi to the inverter “live” common side and the house to...
We have a Sunnyboy inverter 15years old and going strong. When we had a battery fitted which ended up being an AC system in order to leave the 4kW FIT...
This is normal. I’m a fiddler and vary the heat curve slope up and down according to to season. The Vaillant algorithm used on active (and in...
Boom, Boom!
Ben Watts posted on LinkedIn that he had updated this web page to reflect the budget
Michael de Podesta has attempted to quantify this and I’m pleased to read that for his house the better documented conclusions are in cold weather it ...
Your situation is unacceptable (imho) and your house doesn’t meet building regs. Have you told your builder you want it fixed on his snagging list or ...
This is a useful web site, which allows some personal predictions for 2030
In many of the other countries coal sets the marginal price.We had the dash for gas to remove the industrial power of uk miners (together with imports...
That’s a great journey to read. We’ve all got different combinations of tech, purchased at different times. It clearly helps to have large roof areas ...
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RE: Who's your electricity provider and what's your tariff?
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RE: Issue with Samsung Cascade System
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
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RE: Digest of UK Energy Statistics
That sounds painful. It would be much better to charg...
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Hole diameter is small but hole length is also very sma...
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