Last seen: Sep 17, 2025
@jeegnesh Hi Running in WC mode just means that you will be using the lowest flow temperature that is suitable for heating your house given the ou...
@raiph Hi Ralph It would be useful if you could annotate your graph with what is using the power at different times. Ideally you want to minimise an...
@transparent Thanks transparent. I noticed the similarities in this thread to mine and thought I would save you the trouble of going over the same gro...
@jamespa Mine is outside at the moment but I will be moving it indoors. The sea air is hard on it :-). I believe the LiFePO4 are much less likely to c...
@jamespa You are in a similar situation to me James, although I am a little further down the line having installed a small 5 kWh battery. What I ...
@transparent A new luna battery would be more expensive (£s/kWh) but if I could pick up a second hand one at a good price, it would mean I wouldnt nee...
@transparent I was musing that if I managed to get a cheap used Luna module I could just change the inverters to get both arrays charging the batte...
@transparent So my thinking was that the new inverter needed to be 3.68 kW to satisfy the DNO, but I guess if the SunSynk can be limited to whatever t...
@transparent so two of these might do :-)/p> Actually I was looking at a wind turbine before an extra battery but discounted it after looking at the...
@transparent OK, so am I actually going to need 3 inverters to achieve the charging of the battery from both arrays? Do you have any suggestions about...
@bretiix Some heatpumps (eg Samsung) can control the pump speed automatically via something called pulse width modulation. Im not sure if any other ma...
@transparent Yet another thing I forgot to mention 😁. The new panels are split 50:50 on East and West roofs Im away from home at the mome...
Latest Posts
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RE: Repiping and Reconfiguring our Heat Pump System Including Removing the Buffer Tank
ok my setup is pretty simple: 7.35kw cibse heat loss ...
By AdamK , 3 hours ago
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RE: How to choose Towel Rails for an ASHP
In one en-suite bathroom we have a 180cm high towel rai...
By Judith , 4 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
This is actually based on the same chipset as the Svena...
By Grantmethestrength , 5 hours ago
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RE: Powerwall 3 or Myenergi or something else?
@adamk what you need is enough battery size to cover 3 ...
By Judith , 10 hours ago
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RE: Say hello and introduce yourself
@jarlatheoin do put the MVHR in early it’s not an easy ...
By Judith , 11 hours ago
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RE: How to Zone with a Single Room with UFH
We have exactly what you describe, one utility room wit...
By Judith , 11 hours ago
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RE: Who's your electricity provider and what's your tariff?
@agentgeorge Come the Ist of October, the Cosy cheapest...
By Toodles , 12 hours ago
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RE: Boxt Heat Pump Installation Experience
@ashfp Mine does have a buffer tank. That was my experi...
By Andrew J H , 24 hours ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@ashp-bobba might be able to help as an Ecodan expert.
By Mars , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
I'm sure you are right, I was just trying to understand...
By JamesPa , 2 days ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 2 days ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 3 days ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 3 days ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 3 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 5 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 6 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 6 days ago
