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: Mar 1, 2026
I've reduced my debit to £10/month For end July it should be around £500 in credit. Perhaps going into heating season with £750 credit... which may ...
My GivEnergy app is no longer recording data correctly. I think others have same issue as well. GivEnergy keep denying issue. Disappointing. But th...
@toodles all depends on asking the right questions! And I probably led you down the wrong path. Shade ToleranceMPPT on individual cell-strings optim...
@toodles My old system is 2kw. S facing. Pitched roof. Solaredge optimisers. Mostly good sun with a chimney that shades 1 panel in particular in th...
@toodles June figures confirm my GivEnergy app AND portal both returning incorrect data 😬😢GIVENERGYImport 579.1Export 829.3Solar 74...
@andris with IOG I get extensions to the cheap rate period - quite often it actually runs from 22:30 to 08:00 as well as additional cheap periods occa...
My 6kw system produced 898kwh in May for a total 2454kwh year to date vs expected 667kwh and 2051kwh ytd My older 2.2kw system produced 243kwh...
@andris yes, not a case of one size fits all. But crucial to find best option. In my case I exported just 2585kwh last year but already 1491 this ...
@andris my setup is non-optimal as East facing and low pitch. But still achieved exceptional numbers. Prod similar to May & July last year. 962...
@andris I'll blame you for the clouds for next 2 weeks!
@majordennisbloodnok yes, really difficult making like for like comparisons with so many variables. Definitely no "one size fits all!" One thing tha...
The other aspect of maximising solar production is tying in with best export rates and time of use tariffs. I moved to Octopus Intelligent Go so foc...
- 26 Forums
- 2,631 Topics
- 61.5 K Posts
- 370 Online
- 7,028 Members
Join Us!
Latest Posts
-
RE: Anyone concerned about GivEnergy?
@editor Thank you for your reply. We do have an active ...
By SUNNYSKIES , 6 minutes ago
-
RE: Estimating true heat loss from twelve months of consumption data
@ian33a — a measured heat loss always trumps a calculat...
By cathodeRay , 48 minutes ago
-
RE: Setback savings - fact or fiction?
@cathoderay Thanks for your detailed response.Just two ...
By PeterWurmsdobler , 56 minutes ago
-
RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 3 hours ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 5 hours ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 16 hours ago
-
Current metrics - DHW target set to 47c
By TaffontheTaff , 21 hours ago
-
RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 23 hours ago
-
RE: Samsung gen 7 HP 12kw - auto control issue and water law
Suggest you have a trial with Havenwise app. I have th...
By Broadsman , 1 day ago
-
RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 1 day ago
-
RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 1 day ago
-
RE: Vaillant Sensocomfort Time
Oh I remember this from when I set mine up 2 years ago,...
By JamesPa , 2 days ago
-
Heat geek have already stated that the pro is in fact c...
By JamesPa , 2 days ago
-
RE: The Myth of the MCS Performance Guarantee
@editor I know. As if MCS wasn't bad enough, it's now e...
By Deltona , 2 days ago


