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Bash
@bash
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Joined: Oct 11, 2025
Last seen: Sep 13, 2026
Profile Activity
Topics: 8 / Replies: 220
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RE: Experience - New Build / Complete New Heating System

@vincro We have a similar sized 1950's semi with a 2005 extension, lots of glass and an open fireplace. Our heat loss was calculated at 6.2kw and...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat loss based on gas usage

@jamespa Thanks. The numbers posted above were just for the coldest day over the last few weeks. Looking through the bright app it's similar ac...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Heat loss based on gas usage
10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 2
Views: 1573
Reply
RE: New Fogstar 15.5kWh upright solution

@batpred Here's the latest Fogstar ready built pack. £1849 (although has been cheaper and will likely be cheaper at some point when they have their...

10 months ago
Forum
Energy Storage
Reply
RE: Recommended home battery inverters + regulatory matters - help requested

  This is why I gave up on the idea of islanding quite quickly. The final straw was potentially having to install an 8ft earth rod in my drivew...

10 months ago
Forum
Energy Storage
Reply
RE: New Fogstar 15.5kWh upright solution

@batpred In all fairness you haven't provided any help at all, just links to some unknown and untested batteries from a random eBay account. It w...

10 months ago
Forum
Energy Storage
Reply
RE: Solar Power Output – Let’s Compare Generation Figures

@transparent Although we don't export, we were offered 6kw (around 25A) export on our application with UKPN. I suspect there may be some "local" ...

10 months ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Recommended home battery inverters + regulatory matters - help requested

It's not actually essential that your inverter and batteries have communication. Ours will run happily with the communication cables removed. The BM...

10 months ago
Forum
Energy Storage
Reply
RE: Recommended home battery inverters + regulatory matters - help requested

  The earthing requirement (to protect the engineers who may need to work on the supply when there is a power cut) is not provided by the inver...

10 months ago
Forum
Energy Storage
Reply
RE: New Fogstar 15.5kWh upright solution

@batpred It's a shame you haven't bought any of these cheap batteries so that we could find out some more information about them. Hopefully you w...

10 months ago
Forum
Energy Storage
Reply
RE: New Fogstar 15.5kWh upright solution

@swwils Definitely for the money I think Fogstar are almost impossible to beat in the UK, certainly without taking an unnecessary risks for a (pote...

10 months ago
Forum
Energy Storage
Reply
RE: Solar Power Output – Let’s Compare Generation Figures

@transparent Thanks. A double pole RCBO was installed in readiness for our installation. Thankfully we had an excellent electrician who installed...

10 months ago
Forum
Solar Photovoltaic (PV)
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