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Last seen: Jul 27, 2026
Hmmm. Those are issues which you would expect to be addressed by the RCD or RCBO. Ie they offer protection for for the connecting cable to the charg...
The timelines you've posted here have insufficient information to refer to this as 'spiking'. There isn't sufficient granularity to determine whethe...
May I please clarify what is being reported here? The problem that @tim441 is stating is a solar inverter which is still exporting to the grid despi...
The lowest point in the low-volts disconnect range is 186v. That's 20% below the statutory Declared Voltage of 230v. There are time-frames between...
It's unlikely that the voltages are outside the envelopes specified in Sect.27 of the ESQCR I think @andrewj is giving us a reading which is being m...
OK. But the issue of your EV charger tripping out, and @tim441 seeing his inverter cease to export are related. Having 'plenty of solar in the area'...
You have a different approach in Greece. Here, Derril Solar is in a region where NGED is the licensed grid operator. They have two compleme...
@fleecy - thanks for adding your experiences to this thread. I clearly need to better explain on the Forum how and why G98-certified inverters are d...
We need a broader view of what's happening when there is Over-Volts. Are you seeing either inverter 'detach itself from the grid' under G98...
This is a very useful forum discussion @l8again ... and especially so now that we understand you are involved professionally in the data exchange rela...
Thanks for that slightly alarming information @l8again I too am registered as an "Other Party" and a Member of the SEC, so I'm noting the differing...
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Recommended flexi hoses for ASHP
I wonder if someone could recommend some high quality f...
By Old_Scientist , 4 hours ago
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RE: Who's your electricity provider and what's your tariff?
@peterackstraw What's the calculated heat loss for your...
By ChandyKris , 5 hours ago
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@trebor12345 20% does sound excessive. Gemini suggests ...
By ChandyKris , 5 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
If you know the room heat losses for each of the rooms ...
By Temperature_Gradient , 7 hours ago
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@editor — it was a not very well implemented so far as ...
By cathodeRay , 10 hours ago
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RE: Microgeneration Certification Scheme (MCS)
@jamespa A cynical view but, I fear that it is a fair ...
By Toodles , 10 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
... except that the legal notice (part of which was rep...
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
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RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
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RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 4 days ago
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@clockworks Hi, So there is a big difference between st...
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