Last seen: Feb 24, 2026
@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...
@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" ...
It's not actually essential that your inverter and batteries have communication. Ours will run happily with the communication cables removed. The BM...
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...
@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...
@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...
@transparent Thanks. A double pole RCBO was installed in readiness for our installation. Thankfully we had an excellent electrician who installed...
@jamespa If you get your CU upgraded perhaps ask the electrician to run an appropriate isolator on its own circuit to where your batteries will be ...
@transparent Thanks. It's definitely safe, all according to 18th edition regulations.
@swwils I'd absolutely use Fogstar again, their service for me was exemplary. I did the numbers and there is very little in it financially to try...
This is very true and a slight annoyance that I have found, although removing one of the data cables resolves this issue temporarily. Once I had "ti...
@batpred [/quote] "- fully ready batteries are available for less than half Fogstars" [/quote] Great. I'm sure the supplier will be ...
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I didn't appreciate that there was so much to a piece o...
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RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
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@mk4 Charge to 100%, discharge down to 10%.
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
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RE: Electricity price predictions
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RE: Jokes and fun posts about heat pumps and renewables
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RE: Do Fridges and Freezers have COP ratings?
@editor Thank you all for your replies and submitted in...
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I know and yes. The secondary deltaT wont necessaril...
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RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thank you for sharing. So it seems that your Schneid...
By Batpred , 2 days ago
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RE: Forum updates, announcements & issues
@upnorthandpersonal thanks for the thoughtful, consider...
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RE: Solar Power Output – Let’s Compare Generation Figures
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RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?
Thanks David & James It almos...
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@trebor12345 - your original Topic about the right type...
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RE: Help needed with Samsung AE120RXYDEG
@tomf I’ve been sent this from a service engineer at Sa...
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RE: Buying large amp bidirectional RCD and RCBO
Yes... I went through this particular headache and ende...
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O-oh! Let's take this as an opportunity to 'pass the ...
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