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Last seen: Aug 12, 2026
And unfortunately in modern times not enough economists who understand things like money and that grants end up in the wrong pockets. Cutting the va...
We already do this - non grid tie self installed panels plugged into self installed battery/inverter stacks running the main air/air heatpumps. All di...
The MCS solar/battery game is coming to an end anyway. The existing regulations say MCS or an electrician trained in solar who is a member of an equiv...
Convention in the industry is that 20ms is not a UPS it's an EPS no more. That is because the ATX standard that defines home computer power supplies o...
For cooling a whole building, or even a big room with lots of windows you definitely need to deal with the sun and the windows before you try and figh...
The updated draft seems to be fairly good although I think if someone with enough lawyers was bothered, flawed enough to drag it out for ages (it req...
Hopefully if the Reform lot don't get defeated by a man with a bin on his head then the energy suppliers will have the guts to simply turn off and sto...
40kWh battery is 3350 trade, inverter is a grand, no gateway nonsense needed so it's about 5 grand in hardware for a 5kW, 40kWh, most of house backup ...
I wouldn't call Sunsynk high end, at least not price wise but it's got all the backup stuff built in - just add an earth rod and transfer switch (so y...
All the plug in systems are required to island for safety so no plug in system will provide power through the sockets into the house with the grid out...
Having been marginally involved in warm/coolspace stuff wait for "I'm sorry but we'd have to put the batteries out to a proper tender if we did that...
If they want councils to think about batteries and aircon they'll need to give them a budget exclusively for it, otherwise it will be put on the gee, ...
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Latest Posts
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Have you considered keeping your FF boiler and suppleme...
By Old_Scientist , 37 minutes ago
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RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 2 hours ago
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RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 2 hours ago
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RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 3 hours ago
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@editor Thanks for your response and recommendations. ...
By DavidB , 11 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 24 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
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RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s Look forward to making contact soon! Regards, To...
By Toodles , 4 days ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 6 days ago



