Last seen: Aug 27, 2025
Isn't it now the case that the government offers to pay £500 of those MCS fees?See this announcement. DESNZ believe that's the solution to overcom...
Announcement from Dept Energy Security and Net Zero; 12th March 2024. What follows is based on the DESNZ Official Press Release, and the quotations ...
To continue with my overview of practical advice.... RS485 is a slightly loose standard, which means it often works when you've made a mistake!Never...
But if you're actually looking for that sort of heating installer, I have a few I could recommend from the West Country. Here's one who ran a series...
I'm picking up the point made above by @majordennisbloodnok about the need for practical basic advice in this topic. May I submit the following basi...
OK. I appreciate that... ... but in my experience there are widespread negative messages being relayed between members of the general public. Yes,...
Ah... but that response was from your DNO @abernyte There are two SSEN companies, with separate staff, and operating under different licences from O...
Thanks Judith. I'm hesitant to suggest that 'government' is merely lining the pockets of its mates.There's little evidence to hold to such an argume...
What about "PV Inverter - monitoring and control using Modbus & RS485" It's descriptive, but doesn't exactly roll off the tongue. But that's w...
Is there a possibility that the title of this topic could be changed to attract those who, in future, would like to learn about using Modbus/RS485 for...
So you need to contact their UK customer support office:
Have you actually got a copy of the Growatt Modbus RTU documentation @majordennisbloodnok ? If not, then there are several online, such as this one ...
Latest Posts
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 3 hours ago
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RE: Electricity price predictions
@diverted-energy so that’s where I think you are wrong....
By JulianC , 3 hours ago
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@drei has just published his full story here for anyone...
By Mars , 4 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I think there may be a little confusion in the wording ...
By Old_Scientist , 8 hours ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 9 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Previous was vented and I needed a shower pump and a ve...
By JamesPa , 9 hours ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 1 day ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 2 days ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 2 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 2 days ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 2 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 3 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 3 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 3 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 4 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 5 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 6 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 1 week ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 1 week ago
