Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Sustainable Sidetra...
Solar Photovoltaic ...
Growatt power distr...
 
Notifications
Clear all

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!

Growatt power distribution

 
Solar Photovoltaic (PV)
Last Post by DavidAlgarve 5 months ago
1 Posts
1 Users
0 Reactions
770 Views
RSS
 DavidAlgarve
(@davidalgarve)
Reputable Member Member
Joined: 3 years ago
Posts: 249
Topic starter 31/05/2026 2:44 pm   [#3034]

I am frequently annoyed to see that my Growatt inverter is sending power to the grid when logically it would seem that it could be feeding the load or charging the battery. My installer points to the fact that these are snapshots and I am aware that there is a delay in updates, but I feel that all 4 aspects, i.e. PV Power; Consumption; Charging & Consumption, should be sampled simultaneoulsy if they are to be meaningful.

I also recognise that the Inverter capacity can limit useful storage.

I have lots of screenshots under different conditions but will just include 2 here and would appreciate comments.

 

Screen Shot 2026 04 25 at 11.15.41
Screen Shot 2026 04 20 at 16.45.42

 


342sq m "Upside down" house in Algarve. Portugal
Mitsubishi PUHZ-120YUK 12kW ASHP
12 Solar Panels Growatt Inverter
2 x Growatt 7.5kW Batteries
Fronius EV Charger
Kia e- Niro 64kW


   
Quote
Forum Jump:
  Previous Topic
Next Topic  
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Click to access the login or register cheese
Protected By
Shield Security PRO