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: May 16, 2026
I am wondering if these hybrid heat pumps could be just something like what was discussed not long ago, installing an oil boiler after a heat pump?
We discussed this recently in the Sodium battle thread, @editor . There are very few systems available to consumers and they do not look very mature. ...
@eliuccio I was wondering how this progressed? Please do not feel obliged to update us if it is still under evaluation!
I appreciate the challenge @jamespa ... This thread includes various suggestions. Geya have them, but I believe do not supply CUs. One option that ...
I feel that the topic of labelling an inverter installation correctly is important enough to justify adding it to this thread (since critical for safe...
When I was looking for the regs for labelling when introducing an inverter able to export, I started with some of the questions present in the G99 com...
Absolutely makes sense to me. And should a good export allowance and suitable tariff justify more energy storage to "lower the electricity bill", it...
The regulation mandates labels indicating that there are multiple generation sources in the site. My installation has this, but for better awareness (...
200kwh.. Would that be warming an outdoors tent or a castle? 😀 I prefer the image of a castle with cold stone walls.. Now seriously, ASHP ...
Of course, and I am not sure who could have made such statement (an inverter synchronizing its Maintained port to a non-active mains supply)? It is ...
This is/was essentially to access the inverter admin via http and modbus protocol, I think. The wifi access to the inverter is via a USB dongle that c...
One thing to be aware is that this 440V/different phases in various sockets should not normally happen, not with this Solis S6 hybrid. Potentially thi...
Latest Posts
-
RE: Setback savings - fact or fiction?
Great. I will try to zoom in to work out the deltas be...
By JamesPa , 4 hours ago
-
RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with an app. But you can g...
By JamesPa , 6 hours ago
-
I was directed to this app for my growatt system and no...
By David999 , 7 hours ago
-
RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 8 hours ago
-
Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 11 hours ago
-
I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 11 hours ago
-
RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 12 hours ago
-
RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 12 hours ago
-
RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 19 hours ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 20 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 , 1 day ago
-
Current metrics - DHW target set to 47c
By TaffontheTaff , 2 days ago
-
RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 2 days 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 , 2 days ago
-
RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 2 days ago
