Vines
Active Member
3 Powerwalls isn't commercial, its called "Large Scale" This will require an NGOM, as pointed out above.
Basically to remove the NGOM, the Powerwall and Gateway must be certified to this new UL Power Control Systems Certification.
I'm sure this is on Tesla list, but as early as March, I'd be surprised. Maybe as long as that's March Elon Time lol. An NGOM isn't expensive or difficult to do, so I don't see why your installer is pushing back. The PGE filing is more involved for "Large scale" systems, but your installer should handle it without problem.
Basically to remove the NGOM, the Powerwall and Gateway must be certified to this new UL Power Control Systems Certification.
I'm sure this is on Tesla list, but as early as March, I'd be surprised. Maybe as long as that's March Elon Time lol. An NGOM isn't expensive or difficult to do, so I don't see why your installer is pushing back. The PGE filing is more involved for "Large scale" systems, but your installer should handle it without problem.