Last seen: Oct 12, 2024
Compared to a poorly executed development and rollout, some civil servants for a few years looks to be a bargain. But I'm not sure such long iteration...
implies that EDF are moving onto the same billing platform as Octopus Energy, so hopefully that means the Octopus workaround will be applied.
To be fair to Octopus, they do have an option to allow smart meter reading every half an hour. It is not entirely clear whether this means they poll t...
Yes their manual lists specific battery types as being supported, not BMSes. Indeed when you enabled the BMS_Err_Stop it confirmed this was very ...
Have you seen the Heat Geek article and video?
I'm sorry to hear this is the case. This is not the case as the battery can send signals to the inverter to stop charging (e.g. outside temperatu...
This will come across as judgemental, but having looked at the tariff data accessibility document I can't help but see design-by-committee. I could go...
Indeed, for LiFePO4 batteries voltage is a poor proxy for SoC except at 0% (2.5V per cell) and 100% (3.65V per cell). This is why, after briefly think...
I think might be of interest to you. Effectively the lithium shutdown voltages are controlled by BMS SoC *and* detected voltages. Yes it is very much...
One possibility that has just occurred to me is that the battery to inverter communication may be unreliable. When the battery is charged from mains w...
I an eFixx video about solar string isolation which attributed about 49% of fire incidents to DC isolators. See page 20. I think older solar isolator...
:-/ It is a shame that the open standard references other standards which are closed. I don't think I can justify spending > £400 for the bed-time ...
Latest Posts
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RE: Agile: average import cost vs other tariffs?
@old_scientist We are with SSEN and our G99 application...
By Toodles , 55 minutes ago
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RE: Yes, the "zoning with ASHP" topic again...
@ccap On the subject of TRV’s, when I had the gas boile...
By Toodles , 3 hours ago
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RE: Battery sizing - How low can you go!
@chandykris We seem to have similarly sized systems and...
By bontwoody , 4 hours ago
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RE: Renewables & Heat Pumps in the News
@transparent Red Eléctrica will require data with gr...
By Lucia , 5 hours ago
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Doubling of annual allowance for distribution network s...
By Jeff , 5 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Yes. Storing the solar generation within the home is gr...
By Transparent , 7 hours ago
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
@phoenix15, @heacol cover your area… I’d strongly recom...
By Mars , 10 hours ago
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RE: Warm weather and heat pumps.
@editor Oh nothing right now because $ needed for struc...
By Lucia , 21 hours ago
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Maybe you could do a video on it please? Ask all the ma...
By Lucia , 21 hours ago
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@iantelescope - I do appreciate I am becoming something...
By cathodeRay , 23 hours ago
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RE: Potentially more choice including air to air heat pump grants
@jeff Such documents are far too wordy for my ‘daily re...
By Toodles , 1 day ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@grahaml I cannot agree that it is a small percentage o...
By benson , 2 days ago
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RE: Commencing on an ASHP Installation Process
In that case treating it as a separate space seems emin...
By JamesPa , 2 days ago
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RE: Samsung Gen6 16kW tribulations
@emceed, can you please give us an update on your syste...
By Mars , 3 days ago
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What's the problem you are trying to solve. The answer...
By JamesPa , 5 days ago
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Good luck. For what it is worth my system was very def...
By JamesPa , 5 days ago
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RE: Massive Electricity Cost for Running My Air Source Heat Pump
I agree @mark-h The Building Regs are now very readable...
By Transparent , 6 days ago
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RE: Help me understand my Mitsubishi Ecodan system
@carpenterstation When changing settings in the ser...
By RobS , 6 days ago
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RE: Ecodan Legionella cycle - immersion heater problem
Thanks for letting us know @clockworks I admire your ...
By Transparent , 7 days ago
