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Last seen: Jul 31, 2026
It's quite possible that the incomer to your house is (still) 16mm² of course. When we had appliances which only switched on periodically, that was ...
I agree with @robl that the G98 testing regime stipulates the time in which the inverter should 'trip'. Your daily graph suggests to me that you we...
That's absolutely the case. I haven't (yet) suggested that @editor tells us the cable size/type and distance between the main house CU and the one i...
It might be technically possible to run an EV charger from a distant secondary Consumer Unit, but it's bad practice.There will be considerable voltage...
Yes @editor - they are export devices at heart. The only reason they wouldn't export to the grid is because you've already used all their output wit...
The German grid topology is different to ours in GB. The majority of domestic premises have a 3-phase supply. You would expect their regulations t...
They are 'exporting to the grid' within the EREC definition. There is no current sensor to prevent electricity from the micro-inverters from being e...
Sheesh... you really want me to go deeper into the technicalities?! There is a European-wide specification Requirement for Generators (RfG) It app...
OK... So I have now received specific guidance on the legality of using such a Balcony Solar System in UK. In short, the answer is NO! Explana...
I'm checking this same point @jancold ! Firstly, the product description doesn't provide detail of the micro-inverters themselves.But they're design...
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RE: Solar Power Output – Let’s Compare Generation Figures
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By Tim441 , 8 minutes ago
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RE: Who's your electricity provider and what's your tariff?
Using percentages to explain measurements can confuse a...
By AgentGeorge , 20 minutes ago
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RE: Indevolt Batteries UK Support & Info Thread
'hard limited' could be in 'admin' password protected s...
By JamesPa , 12 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Thanks. I do both, depending on purpose. For a quick po...
By cathodeRay , 14 hours ago
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@mars my understanding is that it was the radiator manu...
By JamesPa , 14 hours ago
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RE: Missing flow temperature in Heat Geek proposal
@batpred That makes sense! Thanks for the information.
By sttpd1917 , 17 hours ago
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RE: Digest of UK Energy Statistics
The DUKES report for 2025 has just been published here....
By Transparent , 21 hours ago
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And we're back to @editor's point about supplier depend...
By Majordennisbloodnok , 1 day ago
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RE: Cleaning solar panels with a hosepipe
This is one reason I'd never make a good solicitor. I'm...
By Majordennisbloodnok , 2 days ago
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RE: Microgeneration Certification Scheme (MCS)
I suspect this is why HG has massive ventilation losses...
By Batpred , 2 days ago
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@trebor12345 If you select the Change Rate Plan button,...
By Toodles , 3 days ago
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RE: Jokes and fun posts about heat pumps and renewables
@majordennisbloodnok Well, I can use such terms as HMRC...
By Toodles , 4 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
I'd picked up that there was a leak coming from around ...
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