Last seen: Oct 12, 2024
@vaugi Really good prices, especially if you can claim the VAT back. They are down to Grade B cells only at the moment, but I'm guessing another conta...
240A is a lot of current. I've taken a look at the Seplos Mason connector I bought from Fogstar (to connect with the horizontal old-style Mason box); ...
Indeed I've been going back-and-forth between using MCBs, MCCBs and fuse isolators. For my mother's system I've settled on fuses, just so I can point ...
I say this because DIP switches need flipping, and often software is not tested to handle a changing number of usually fixed things (like batteries). ...
One pair of wires (a colour and its white dashed companion); within the Ethernet cable they are twisted together to reduce noise.
I think analog electronics is difficult; capacitance or noise from other wires makes things just a bit more difficult. Getting things to balance is im...
@misterb There should not be a CT clamp around the cable to the inverter; it knows how much current it is pushing out. There needs to be a CT clamp ...
@vaugi Yes those Mersen isolators are what I would go for (or else the Jean Mueller NH00 isolators which look to have better lug protection ... but do...
I also wonder about the battery isolation. From the photo is not clear, but from the dangle of the cables I think it breaks just the positive wire. No...
So your various consumer units are fed off these Henley Blocks. What does the white box at the top (with the cover closed) contain? And what is the Wy...
Any chance of photos of the CT clamps and the cables which go back to the Sofar inverter (in particular is ethernet cable used, how long the cable run...
It was just your picture of the inverter shows to set of flexible cable trunking connecting to the right had side of the unit. I could not quite make ...
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 2 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@ashp-bobba wish you lived closer to Wiltshire! My inst...
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RE: COP is not the only measure of efficiency
@jamespetts Interesting post, thanks. Here are my thou...
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RE: Who’s Caved and Switched the Heating On Already?
@editor So… who’s given in and turned the heating on al...
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 4 hours ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
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RE: Vaillant aroTherm Plus 10kW thoughts?
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
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RE: Anyone still weathering it out with Agile?
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 1 day ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 2 days ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 2 days ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 3 days ago