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Last seen: May 17, 2026
I am not sure if many people would be running aircon or similar high powered devices, relying on PV and the grid.. i assume they would not keep a syst...
Still a long way for me. But not long ago I had this smell of gas and called Cadent.. The technology is so basic that they cut it off as soon as they ...
The inverter is a Solis S6-EH1P8K-L-PLUS, the RCD (100ma)+MCB that I mentioned are dedicated to this grid connection supplying the inverter. All circu...
I am not planning to export at this stage, but am interested to find out what is needed to set an ENA acceptable export limit in this case. The inv...
@agentgeorge Agree and hopefully there will be a few more switching to heat pumps as well. There will need to be a lot more storage in whatever for...
Interesting, could this problem also burn an MCB in a setup where an RCD is connected to that MCB to feed the inverter but will also receive power fro...
Thanks for sharing. Sounds promising, ISO are independent from government - countries that have a significant fossil fuel industry that has the ear...
For grid storage batteries, it seems sodium based will soon outpace lithium on cost.. Has anyone seen them being used in home batteries? Power ...
Absolutely agree, this plus the unreliability of many chargers is what detractors use to slow the transition to battery ev. Even if the vast majority ...
I have been positively surprised when I asked it to specify a PV system for a flat roof and mentioned I was interested to do something so it does not ...
The initial report of the investigation of ENTSOE EU was published The report says that this is being investigated by the RCC investigati...
I would find it difficult to justify a battery without renewable production or some sort of cheaper rate electricity. Having it just to enable the o...
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RE: Advice on Vaillant Sensocomfort
I dont know for certain about heatpumpmonitor, the kit ...
By JamesPa , 3 hours ago
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RE: Debugging my legionella immersion heater
I notice this (66 is rather hot) with my legionella cyc...
By JamesPa , 4 hours ago
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RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
@transparent I thought you would spot that wind turbine...
By Batpred , 4 hours ago
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UK warm homes plan - how can it be delivered?
@editor Sobering thoughts on your article on the workfo...
By Batpred , 6 hours ago
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RE: Setback savings - fact or fiction?
You are right to be intrigued by it IMHO. SOFAIK it is...
By JamesPa , 13 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils there is no logic to oversizing a heat pump. It...
By AgentGeorge , 15 hours ago
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RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 1 day ago
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RE: Forum updates, announcements & issues
I have been doing a lot of work on the site lately and ...
By Mars , 1 day ago
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@majordennisbloodnok good advice, thanks for that.
By David999 , 1 day ago
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RE: My Grant R290 9kW Heat Pump Installation
I am following this thread with great interest and than...
By TaffontheTaff , 1 day ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with a website. But you ca...
By JamesPa , 2 days ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 2 days ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 2 days ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 2 days ago



