What's the cycle life on the red back batteries?
Dispatchable and stored solar is probably a smarter way to do it, but also has all the lifecycle challenges of batteries.
Is this cost comparative to the tesla powerwall?
3.5KW solar panels, 3.5KW battery and redback, $3k change on a powerwall.
Complete with the smarts to manage your "home power station", and can install modular battery packs to up the capacity.
Company also sells powerwall...it's the redback smarts that they invested in.