Adding an extra power wall change nems 2.0 to 3.0?

[T355i3]

Thinking of adding an extra power wall to my current Tesla Solar and Powerwall. It was installed last October and PTO was in Feb 2023. If I decided to add an extra power wall will that move me from NEM 2.0 to 3.0? I've tried texting Tesla but have not gotten a response. Thanks.

 

[RKCRLR]

As I remember adding a Powerwall doesn't change NEM status, only adding solar.

 

[jjrandorin]

Thinking of adding an extra power wall to my current Tesla Solar and Powerwall. It was installed last October and PTO was in Feb 2023. If I decided to add an extra power wall will that move me from NEM 2.0 to 3.0? I've tried texting Tesla but have not gotten a response. Thanks.

My solar install was in 2015. When I added 2 powerwalls to it in 2020, it did not change my NEM status. I was, and still am, on NEM 1 (not nem 2 or nem 3).

This could have changed with NEM 3, so you should verify with whomever you are looking to purchase the powerwall(s) from.

 

[ucmndd]

My understanding is that adding storage was explicitly carved out as an exception in the NEM3 rules. Meaning you can add storage without affecting your NEM status.