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Last seen: Aug 10, 2026
On your earlier photos you had the flat-plate copper busbars connecting to the positive terminals of the cells, which were closest to the front edge o...
You require Constant Voltage mode. You're bringing all cells up to the same 3.6v (or whatever you choose). Use a multimeter to see what's actually b...
Low voltage and high current is typically a short-circuit. Have you got one or more of the cells reversed? The positive terminals should all be conn...
It's meant to the other way around. Levelling Up is a policy which must be adhered to throughout all aspects of Government action: From the Levellin...
Valid point. Levelling Up is Government Policy. I have already alerted my MP to another aspect of Levelling Up which has been ignored/overlooked by ...
I'm not sure that is a statutory requirement. When I installed my thermal store in a renovation project in 2005, Part L1b of the Building Regulation...
Welcome to the forum @tommyt11 I don't think that the Mixergy tank has been described here before. I'm aware of it because of discussions on another...
If I were trying to identify those who might not have concerns about electricity & gas being consumed for luxury, then I'd include most MPs and di...
That's good @batalto The first step is to first decide on what voltage you are going to use as the upper limit. This will typically be just above 3....
I'm interested in those comments @diverted-energy Back in 2013 when the specification was laid down for our Smart Meter Network, there was a feature...
Whilst we won't see Nationalisation as historically defined, the new RIIO contracts agreed with Ofgem provide for much greater involvement from us end...
When, this coming winter, children arrive at school cold and hungry, young single mothers queue up at food banks, and pensioners die from hypothermia,...
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How can they stop anybody from signing up to a heat pum...
By L8Again , 35 seconds ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-tech When you say 'dedicated switched fused ...
By JamesPa , 1 hour ago
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Agreed. Manufacturers minimum is just enough in theory...
By JamesPa , 1 hour ago
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RE: Electricity price predictions
I'm very much grounded in systems too, so I think we're...
By Majordennisbloodnok , 3 hours ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Unfortunately the answer is Yes you will need a new FTC...
By F1p , 22 hours ago
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RE: PV and battery long payback - sense check query
So if it helps I was recently quoted about 8 grand for ...
By EtchedPixels , 23 hours ago
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RE: HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
Signed up!
By bobflux , 1 day ago
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RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 2 days ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 3 days ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 3 days ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 3 days ago



