Powerwall- Adding 2nd Solar System

[Hexum944]

I currently have a solar panel system connected to two Powerwalls. I'm considering adding a second solar panel system, and I want the second solar panel system to also connect to the Powerwalls (both solar panel system connected to the PWs). This way the Powerwalls will get charged quickly, solar energy to to run the house when the PWs are in standby, and more energy going to the grid.

Is this setup possible?

 

[BGbreeder]

Yes. The details would change on whether you have DC solar panels or AC ones, but yes, doable. Most solar companies don't like to touch other solar companies work, so my $0.02 is to call your original installer.

All the best,

BG

 

[Steve2498]

I currently have a solar panel system connected to two Powerwalls. I'm considering adding a second solar panel system, and I want the second solar panel system to also connect to the Powerwalls (both solar panel system connected to the PWs). This way the Powerwalls will get charged quickly, solar energy to to run the house when the PWs are in standby, and more energy going to the grid.

Is this setup possible?

Yes, my system evolved that same way. I even have different generations of the two systems, one with a single sunny boy inverter and the other with micro inverters. The two systems were installed by different companies too. it all worked out fine but I’d agree if you were happy with the 1st installer, use them for the second set of panels.