Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Sep 9, 2026
Any idea how many years the batteries in these devices last? Are they replaceable?
I can't help thinking your log burners and a very manual solution using a diesel generator (using HVO from your tank) and some extension leads would b...
@editor Putting aside environmental questions for one moment. At current peak electricity rates unless you happen to be on a good fixed rate, it ...
Interesting. I take the view that it is the responsibility of the network operators to harden the resilience of the grid to power outages, not home ow...
An honest question, whatever the cost, wouldn't it be better to spend the money on more battery capacity or other efficiency work? I struggle to se...
I should say that is the total for the day so that would be 50w an hour when we are away.
Posted by: @editor For us, it looks like around 1.2kw to 1.3kw when we were away in October for example for a couple of weeks
Basically yes There can be no difference depending on whether you are an existing or new customer. Exit penalties can still apply. They can st...
From 14th April Suppliers to make all tariffs available to new and existing customers
The financial case for new solar panels must have also changed dramatically.
Every supplier has increased gas prices dramatically more than electricity prices for the last year. It is going to be cheaper to run a heat pump o...
If it is any consulation the gas vs electricity multiple is only 2.81 with these high rates making a stronger case for heat pumps if this turns out to...
- 27 Forums
- 2,783 Topics
- 65.6 K Posts
- 2,295 Online
- 7,187 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Indevolt Batteries UK Support & Info Thread
I saw some around £370/kwh. Some of these systems are m...
By Batpred , 24 minutes ago
-
RE: How should the Boiler Upgrade Scheme be reformed?
Ah, that makes sense when a combi is in place. The boil...
By Batpred , 43 minutes ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
@bobflux Thanks, that gives me something to check the i...
By Paul1098 , 1 hour ago
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Without doing some research I can't immediately answer ...
By JamesPa , 3 hours ago
-
RE: Tesla Powerwall (2) Calibration Cycles
For Powerwall calibration, avoid forcing repeated deep ...
By EnergyStorageTech , 10 hours ago
-
Over the years, due to the non barrier PEX underfloor h...
By bobflux , 21 hours ago
-
RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 22 hours ago
-
RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
By Andris , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
By Papahuhu , 3 days ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 3 days ago
-
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 , 3 days ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 4 days ago
-
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 , 4 days ago
-
RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 5 days ago


