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Last seen: Sep 11, 2026
Having more than one multimeter would seem a prudent investment for someone who's just imported 64 lithium cells from China! I have three multimeter...
Expand that comment please @makia2023 The full SunSynk diagram of all possible configurations has three CTs on it. 🙄 I'm going to assume ...
@hughf - balance resistors ... in an active balancer model? What are they doing there?
Here's the relevant section of the EVE 280k LiFePO4 specification for cell temperature: Even in an unheated utility room, it's unlikely that your ...
I think you're being over-anxious on the possible risks. The reason that we can work on these batteries without being a qualified electrician is tha...
Can you explain the need for a locked perspex cover please? I only cover bare battery terminals/connectors when there is a risk that I might cause a...
Meanwhile the police farce in Cornwall have been very pleased with their new EVs, and are now embarking on a county-wide economy drive.Apparently the ...
Ah... OK. I'd misunderstood.I thought you were looking for a solution which would arrive before Christmas. Is a dedicated 25A 1S charger from AliE...
Ok. That should be reasonably quick... although it means you're likely going to disassembling the Mason box in order to top-balance in parallel. So ...
It sounds to me like you need a Power Supply @hughf You could start by using it to top-balance the cells in parallel.Power Supply configured to 3.6v...
Can you expand on that @hughf ? Is this to be a temporary method of charging the cells in the new Mason box?Or are you looking for a charger with en...
Well I'm pleased to see @derek-m pop up here.You were one of those on my mind when I wrote What about a couple of retired engineers who you've got to ...
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Degrees of Separation
Latest Posts
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 hours ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 4 hours ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 5 hours ago
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We have electric underfloor heating in our reasonably l...
By Bash , 8 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@jamespa This was exactly what I did in the...
By Bash , 9 hours ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 10 hours ago
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RE: Siting of the external sensor on a heatpump
Here's my heat pump running with a steady mildish 'OAT'...
By cathodeRay , 11 hours ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 1 day ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 2 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 2 days ago
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RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 2 days ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
By Rob of York , 3 days ago
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RE: 7kW EV Charger Options Advice
Doh, not sure that I was thinking straight there, less ...
By Rusty , 3 days ago
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Thank you @trebor12345
By rgabor , 4 days ago
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