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Last seen: Oct 4, 2026
@ashp-bobba, I really appreciate you laying out the business side so openly. It's helpful to hear from someone actually running the numbers and dealin...
You’ve convinced me, Simon. Based on your demonstrated execution capability and historic performance, I’m prepared to offer a strategic minority posit...
@majordennisbloodnok, my list of requirements is rather straightforward. 15-20kWh of storage Ability to island and recharge when the solar PV kic...
@jamespa, you've partially addressed a question in your diagram I forgot add to my previous post, and that's compatibility of my SolarEdge PV inverter...
I’ve started looking at a few brands (admittedly just a quick browse so far) and I can definitely see the appeal of all-in-one solutions like the Powe...
@majordennisbloodnok, what was your motivation to down the Growatt route and do their products offer islanding for power outages?
It's remarkable how many of these systems from Global Energy Systems are beginning to pop up. Can you please email me more photos as well as the commi...
Sorry to hear that Alexander. Was the system also installed by Global Energy Systems?
My take on this isn’t a popular one, and I’ve actually been blocked by Heat Geek on several social media platforms as a result, which I personally fin...
@jamespa I'm putting together a piece on this... Mitsubishi and Grant have itemised checklists, and NIBE's is the most thorough. Not sure about the ot...
Quick question to everyone. Do you service your heat pump mainly to keep the manufacturer warranty valid or because you genuinely see value in the ser...
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By Mars , 10 hours ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
I’m a little late posting this, but it’s genuinely one ...
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RE: How should the Boiler Upgrade Scheme be reformed?
Ah, that makes sense when a combi is in place. The boil...
By Batpred , 13 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
@bobflux Thanks, that gives me something to check the i...
By Paul1098 , 13 hours ago
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RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Without doing some research I can't immediately answer ...
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RE: Tesla Powerwall (2) Calibration Cycles
For Powerwall calibration, avoid forcing repeated deep ...
By EnergyStorageTech , 21 hours ago
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Over the years, due to the non barrier PEX underfloor h...
By bobflux , 1 day ago
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RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 1 day ago
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RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
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RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
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RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 4 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 5 days ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 5 days ago
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