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Last seen: Oct 12, 2024
Going back to using "AGM V" on the Sunsynk inverter, a key problem with using voltage is that the "System Mode 1" page (system charge/discharge schedu...
Does the existing smart meter system allow intention to be declared? Intentional charging is something that Intelligent Octopus appears to do, by co...
I would guess that industry would not go to the spot market too often, unless they are covering shortfalls in renewable generation. Industrial process...
To be fair the graph is energy consumption rather than electrical consumption.chart 5.1 shows a quarterly breakdown by sector, with fairly even split ...
Isn't this what the inverter does for itself? It provides fairly detailed graphs of charge (well, current) in and out of the batteries as a whole. I'm...
Sepois Mason batteries are in master/slave config. Individually I set 100A charge/discharge limits per BMS (IIRC), plus 100A charge limit at the inver...
OK, quick situation update. Having tried "AGM V" I see that approach was somewhat doomed to failure. Voltage is not a good indication of charge level ...
The picture I was commenting on showed 1062W from MPPTs, 140W from battery being converted to 1125 on the AC bus, resulting in 286W home load and 846W...
Note that I am filing reports from a phone, so embedding photos in the right place is an exercise in doing things in the reverse order, and typing is ...
So, the “AGM” batteries have reached 100% but now it looks to be taking charge out of them when the sun is still charging. The picture shows 1kW of so...
Perhaps these are expected integration issues between two manufacturers products in the embedded software world, but it does not inspire confidence in...
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Latest Posts
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RE: Why are ASHP installs so expensive?
@springswood Your real world quotes leave me complet...
By Rob of York , 5 minutes ago
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RE: Heat Pump deployment statistics: June 2026
To my eyes, sat behind all of this is a basic policy ma...
By Temperature_Gradient , 14 hours ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 18 hours ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 18 hours ago
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RE: Missing flow temperature in Heat Geek proposal
That calculation is reasonable, output is proportional ...
By JamesPa , 20 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Have you looked at the Nibe website? They list their ap...
By Lizzie , 21 hours ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 2 days ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 3 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 3 days ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 3 days ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 3 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 3 days ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 4 days ago
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