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Last seen: Jul 31, 2026
Erm... seeing this from an electronics viewpoint, you can't have two entirely separate control channels implemented on a commercial inverter by anythi...
When I said we'd need to know more about the RCD, MCB and inverter, I hadn't expected you to simply throw the model number at me! However, I have ju...
We would need to know more about the MCB, RCD and the inverter which is connected, @batpred In most cases the inverter will be one which shuts itsel...
Thank you. That simultaneously answers my question about the bore and level of pipe insulation for the underground section. Now we know one of the c...
My apologies @batpred I overlooked that you'd already I identified your DNO as being UKPN. So you are more likely to be in an area where 5kW export ...
A DNO allowing 5kW export on a single-phase supply is unusual.It depends on a number of factors such as cable distance between you and the local s...
Good News from NESO released today which didn't match the bad news which certain media outlets were looking for: Do these guys not ev...
I've checked the Spanish equivalent to our G98 certification regarding export to the grid.DNOs in Britain usually permit export at 16A (per phase) for...
The main reason we cannot rule out an attack on the Iberian grid by a malicious 3rd party is the Press Release by Reuters on 14th May this year. It ...
Can that be interrogated using Modbus? Over an RS485 connection, or ethernet? That's going to depend on the wiring to the ZEB. Depen...
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Latest Posts
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RE: Indevolt Batteries UK Support & Info Thread
@transparent Its a firmware update and then you toggle ...
By sonosppp , 11 minutes ago
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RE: Digest of UK Energy Statistics
The DUKES report for 2025 has just been published here....
By Transparent , 2 hours ago
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And we're back to @editor's point about supplier depend...
By Majordennisbloodnok , 16 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@baroquebank — some more comments on the latest version...
By cathodeRay , 19 hours 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 , 21 hours ago
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RE: Missing flow temperature in Heat Geek proposal
@sttpd1917 @l8again When we had it commissioned the ...
By Batpred , 23 hours ago
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RE: Microgeneration Certification Scheme (MCS)
I suspect this is why HG has massive ventilation losses...
By Batpred , 1 day ago
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@trebor12345 If you select the Change Rate Plan button,...
By Toodles , 2 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 , 3 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 ...
By Sheriff Fatman , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
Great info. Thank you. Regards Pete
By peterackstraw , 3 days ago
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 6 days ago
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