More efficent energy regulation in your home is not only smart, it creates more life for you and your family.
The Tesla Powerwall is essentially an enormous battery with smart technology. It's installed at your new home for the purposes of energy efficiency. But more than that, its smart technology takes advantages of the economic realities of purchasing and using electricity, allowing you to buy energy when its cheap, save it, and use it when you need it.
Tesla explains it as follows:
"If your electricity rates vary throughout the day, Powerwall will charge when electricity costs are low and discharge when electricity costs are high, generating automatic savings. Powerwall will also provide seamless backup power by detecting grid outages and automatically becoming the home's main power source. ... Powerwall gives you the ability to store energy for later use and works with or without solar to provide key security and financial benefits."