
Last seen: Sep 9, 2025
It is likely that each panel connects into its Solar Edge optimiser using MC4 plug/socket. Then the optimisers are joined into a string using anothe...
That's a very low figure for an inverter with integral off-grid operation. I wonder if that's because they have good monitoring with temperature sen...
Thanks for taking the trouble to post that @grahamh So at risk of me asking a free question... What would you like to see the new Dept Energy doin...
@korwraith - Could I perhaps suggest a method of insulating the front of the case which doesn't use a board covered with aluminium foil? Also... whe...
Your location means that you are in the Central Territory of the National Smart Meter Network. The Data Communications Company (DCC) has assigned th...
Here's my interpretation:
For that size of array, I strongly suspect that each 'cable' is in fact a single 4mm^2 wire. Two wires equals one string.
That Aneng ST209 is also now available on ebay for about £26-£28, and supplied from UK stock. 🙂 I'm still trying to get into the habit of using my ...
Apologies; I'd followed the CPC menu system to find that item, but forgot to check that it had indeed arrived at a suitable clamp meter. The equival...
Really? The Mason box is intended for Lithium cells. It would be a bit uncomfortable for your Mother, even in vertical orientation. 😋
Thanks @jamespa I'll add the link to that other topic here. It was very tempting to dive into that discussion when I first saw the subject Rethinkin...
Yes. 🙂 Whilst I don't mind 'upsetting' MCS, there are good reasons why I always advocate staying the right side of the rules which apply to DNOs an...
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RE: Who’s Caved and Switched the Heating On Already?
I have automated this decision. I have a heat pump with...
By jamespetts , 5 hours ago
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RE: COP is not the only measure of efficiency
Can I clarify - is the LSV the manual balancing valve? ...
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Another result and another very happy service customer:...
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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: Buffers, hot water and cooling
I agree it seems like a lot of work particularly as its...
By JamesPa , 8 hours ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 11 hours ago
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RE: Renewables & Heat Pumps in the News
@mike-patrick Well, if Europe is stalling partly due to...
By Toodles , 11 hours ago
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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....
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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...
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 2 days ago
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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...
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
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