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Last seen: Oct 12, 2024
Yes, I am starting to see the attraction of this unit. The ability to parallel is desirable, plus it seems to be compatible with the Seplos BMS (with ...
So if I'm reading this correctly connections from (off grid only?) inverters to batteries (16S LiFePO4) is ELV. Do you have any favourite reference ...
@transparent Thank you for bearing with me; I now see that the Growatt SPF 5000 ES connection to the grid is "AC Input" rather than "AC Input/Output",...
OK, so I mis-read the post about your current setup and assumed that there was an AC link from the grid to the inverter. I am now just a little unclea...
@transparent Can I query the mechanism you use to prevent grid export for your system, as described in one of your previous posts in this thread? ...
@transparent Thanks for the info. I now know what (Australian) Andy from Youtube channel Off Grid Garage feels like; his power company prevented him e...
Can I quickly clarify just what needs to be installed by the MCS electrician; is it just the grid side of the inverter (current clamps, circuit breake...
There were two options; either paying everything up-front or paying in instalments. The latter is a bit more expensive as each instalment has an addit...
Yes I've been requesting EVE LF280K cells (Grade A, brand new, welded studs) from all the suppliers I've been talking to (Basen, Xuba, Qishou, and tri...
@transparent I will keenly be following this thread as I want to build a battery for myself. The basics can be gleaned from YouTube and internet forum...
@transparent At the risk of asking the obvious question, does one need to pay UK VAT on top of the quoted figures (or at least pre-shipping figures)? ...
@ronin92 I don't see any restriction on the size of the solar system which must be installed to meet the 0% VAT criteria. The (now outdated) guidance ...
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Latest Posts
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
If you have any experience of such a hybrid solution, I...
By Rob of York , 7 minutes ago
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RE: Marvel Heating liquidation
The interesting thing about the IBG: when I called them...
By davidnolan22 , 14 hours ago
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Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
The funding for the BUS grant appears to have been subj...
By Rob of York , 21 hours ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
JamesPa The chart explains well how the heat curve an...
By trebor12345 , 24 hours ago
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RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
By JamesPa , 2 days ago
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RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 3 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 3 days ago
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RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
By Majordennisbloodnok , 3 days ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 3 days ago
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RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 3 days ago
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Good to hear that you found a solution. Absolutely a...
By Batpred , 3 days ago
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RE: Are there any comparisons of DHW heat stores around?
@sarahemmm I have done things the opposite way round I ...
By Toodles , 4 days ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
The BUS grant funding for 2026/27 will run out at the c...
By Rob of York , 5 days ago



