Last seen: Nov 11, 2025
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...
I share @derekdeleon 's safety concerns on the electrical side of the issue, The site description of the mains connection is vague and might have su...
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RE: Bosch CS5800i 5kW - Experience So Far
I’ve been reading to find out about the Bosch and you’r...
By Judith , 5 minutes ago
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I signed up for this, I think it will be a good one. Al...
By ASHP-BOBBA , 4 hours ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@mairia - if you want to try following the discussion a...
By Transparent , 4 hours ago
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RE: Heat Loss v Outside Air Temperature
Ideal conditions to collect the data! Although the left...
By cathodeRay , 5 hours ago
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RE: My DIY Heat Pump installation
@majordennisbloodnok The 'more' button takes me to ...
By Polar bear , 5 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@vsmith1 If you have access to Home Assistant then you ...
By Gmuzz , 6 hours ago
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RE: Daikin Wireless Thermostat
If you do go for pure WC you may need to adjust the WC ...
By JamesPa , 7 hours ago
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Aira Intelligence: integrated home energy system
Aira has just announced a new integrated home energy sy...
By Mars , 7 hours ago
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RE: Low COP and unevenly heated rooms with 12kW Samsung AE120MXTPEH / AE260TNWTEH
i cant trace it. Near the pumps in the basement it seem...
By bonobo , 9 hours ago
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Daikin Altherma Heating Controls using Onecta Integration via Home Assistant
Ok so likely not setting the world on fire here for rev...
By phil bell , 11 hours ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
@grahamf I don't believe there's any issue with the war...
By TreeWizard , 12 hours ago
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@ashp-bobba That would explain it thank you, I'll take ...
By TreeWizard , 13 hours ago
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Trying to understand my Nibe F1245
I would like to ask if anyone has any experience using ...
By Chris12 , 13 hours ago
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RE: Who's your electricity provider and what's your tariff?
So I’m still with E.ON Next, and I received a pretty sn...
By Mars , 1 day ago
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RE: First time wall mounting an ASHP
what you need to do is everything you can to remove the...
By ASHP-BOBBA , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Aira 12kW - @gmuzz
By Gmuzz , 1 day ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
ASHP switched off per specialists guidance. Seems the b...
By Crimson , 1 day ago
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RE: Faulty Clivet heat pump out of the box
@steveimpey that is disappointing. I am inclined to agr...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Bear with me, this is my first post on this fo...
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Is the ZD is a bit of a marketing ploy? has the it bee...
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