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Last seen: Aug 26, 2026
Ah, what do you need it fo
This is a simplified view of how we currently use the Solis inverter:
I am curious... which inverter would you go with for sodium batteries?
I have the export MPAN, what are you talking about? This is how it is working, before exporting..
To make clear, my Solis inverter has anti islanding. But because it has a couple of separate ports that it can serve independently from the grid, thos...
I have just been through this. I had an electrician connect a battery to an inverter to my consumer unit (and I had previously had the CU replaced to ...
Personally, each extra 16kWh costing £1000, when adding battery capacity to the inverter, I am looking to minimise space near the inverter. On ROI...
I can confirm a trend with EOn ... From compliance/ethics to these odd t&c, the pattern is clear. As for PV, I suspect our install is too simple f...
Given the underspent for the budget of the Solis inverter and battery 😀 😉, we are considering the next step: adding PV panels. &nb...
We had a similar issue twice, someone kept coming to take a reading and this would trigger a massive bill. I raised it twice with Octopus, they sorted...
If you mean with Home Assistant, I have got a Solis modbus integration working. I did not check the frequency, what data are you after?
Ok, my Solis can work to a huge variety of global grid standards. At the moment, it is working on G99, it is something that the engineers asked me ear...
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 9 hours ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
Sooooo, what did we do in the end? We approached three ...
By Penval , 10 hours ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 15 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 17 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 17 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 18 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 1 day ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 1 day ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 3 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 4 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 4 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 4 days ago



