Tesla Powerwalls and Powerpacks keep lights on at 662 locations in Puerto Rico

[ignhelper]

https://electrek.co/2018/04/18/tesla-powerwall-powerpack-puerto-rico-blackout-elon-musk/

Thank you Elon, you make the world a brighter place

[Grenadiac]

It's coming up on time to replace our roof. I've been thinking about looking in to a Powerwall and solar roof solution, could cut my energy bill to basically zero. Seems like that might pay for itself quickly.