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Energy Storage
Last Post by JamesPa 2 weeks ago
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 JamesPa
(@jamespa)
Illustrious Member Moderator
Joined: 2 years ago
Posts: 2558
09/06/2025 5:34 pm  

Posted by: @arundalep
↑

Solaredge Energy Bank DC coupled

10 kWh (9.7 usable).

 

Nissan Leaf 30 kWh with Indra V2G charger (hacked of course) giving a usable 21 kWh of battery storage.

 

Both are integrated with our Home Assistant based HEMS to allow everything to play nicely together. 

 

I love that! 

Unfortunately there doesn't appear currently to be a V2G available on the market (the ones out there are, I believe, all associated with trials).  Once one comes out I'm sorely tempted to replace our 'second' car (a petrol fiesta) with an ageing leaf (I dont yet have a battery, other than the one in our Kia e-niro which, sadly, isnt bidirectional).

 

This post was modified 2 weeks ago 2 times by JamesPa

4kW peak of solar PV since 2011; EV and a 1930s house which has been partially renovated to improve its efficiency. 7kW Vaillant heat pump.


   
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