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Last seen: Sep 3, 2026
But what does it actually say on the tin, in words that a thicko like me can understand? Having read most of the Shelly web page linked to above, I am...
I know! What I was trying to get at here was clarification, both about what a Shelley can do, and yet again the difference between power and energy wh...
@mosibi — I, and I suspect others, am interested to know what the Shelley Pro 1PM offers over and above a standard modbus enabled energy meter like th...
@pash44pump - oh dear, it looks like they've managed to take a bad app and made it even worse! I agree the data does not appear to make much sense. ...
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Degrees of Separation
Latest Posts
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RE: 7kW EV Charger Options Advice
Yes, that is the case, but as I understand it not as an...
By Rusty , 53 minutes ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
@jamespa — this chart is indeed suspect, it suggests th...
By cathodeRay , 2 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Flow rate is set by pressure created by the circulator ...
By bobflux , 17 hours ago
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RE: Glass lined Cylinder for private water supply
I have one of those... a Thermal Store. In my case th...
By Transparent , 23 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 1 day ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 2 days ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@kilgorexv definitely a larger inverter will help and m...
By AndrewJ , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 4 days ago
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RE: Surface mount or bury primaries for heat pump installation?
The installation is almost done! I've written up two ...
By tomasmcguinness , 4 days ago
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RE: Switch suitable to change between two inverter CT's
Last winter my battery ,32KWh, could run the house com...
By Jancold , 5 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Agree with Major. And even if I was very happy with ...
By Batpred , 5 days ago
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RE: Is the "divide by 2900" rule still valid?
There is another estimator that you could use, a formul...
By Rob of York , 5 days ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
@penval, really useful update. After all the discussion...
By Mars , 7 days ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 1 week ago
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