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Last seen: Nov 3, 2025
@transparent I've been recommended this setup for my existing hybrid inverters by someone in a group I am a member of. Any thoughts? It involves addin...
@transparent any recommendation on grid tied hybrid inverters? I need one with CT clamps as my current one isn't for my solar, only for controlling my...
@transparent it measures each cell. I can check each one individually. From my understanding balancing kicks in when the cells are more than 115mv in ...
@transparent it's the default set in the BMS. For my needs it's fine. The batteries are basically full at that point anyway and my depth of discharge ...
What I like to see on a sunny day. 30kwh of storage fully charged by the early afternoon. £10 worth as 34p/kwh
@iaack no. It's in the same cupboard as the batteries. Nice and central and warm in the house.
@iaack my boiler actually told me the efficiency on the screen - it was 68% and it was a new boiler (only a few years old). Boiler efficiency stats ar...
@cathoderay I believe our annual kw/m2 is quite good in the overall scheme of things
@cathoderay in 2019 we basically doubled the size of our house - we added a second floor. There is literally no point going back in time as the compar...
@cathoderay this link will take you to my messy spreadsheet. The tab you are looking for is Bill Estimates. You'll see tracking monthly from 2019 onwa...
@cathoderay it seems odd to me. It seems stupid but are you sure the power isn't the delivered heat? My power in kw is roughly 1/5 what it was on gas....
@vaugi I believe it's covered by Andy here -/p> Basically you have to charge the crap out of it, then it'll set. Personally I set the capacity to 40...
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Latest Posts
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RE: Jokes and fun posts about heat pumps and renewables
@jamespa Normally, we have rainwater in our water butts...
By Toodles , 2 hours ago
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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...
By Papahuhu , 8 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 8 hours 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 , 16 hours ago
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 23 hours ago
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 1 day ago
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Who did the Freedom Heat Pump cloud server and what did...
By Mars , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 1 day ago
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RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 1 day ago
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 1 day ago
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@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 1 day ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 1 day ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 1 day ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 2 days ago
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RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
By EtchedPixels , 3 days ago
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