Tesla Powerwall 3
Battery Backup
*Up to a $1,000 Rebate on Powerwall 3
(*offer ends March 31, 2026)
The Ultimate in Battery Backup Technology
Powerwall 3 is a home battery that stores energy generated by solar or from the grid. With customizable power modes, you can optimize your stored energy for outage protection, electricity bills savings and more. Over one million Tesla Powerwall units have been installed globally—and counting.
Tesla Powerwall 3
A Tesla Energy Certified Installer
Humm is a Tesla-certified installer of the Powerwall 3, ensuring your system is designed and installed to Tesla’s exacting standards. Our licensed electricians complete specialized Tesla training and ongoing technical certification to stay current with the latest Powerwall technology, safety requirements, and software integration. From permitting and utility coordination to final commissioning and customer support, Humm delivers a seamless, code compliant installation backed by proven expertise and local service you can trust.
Storms Happen — Outages Don’t Have To.
Tesla Powerwall 3 is a home battery system that is designed to withstand extreme weather conditions and harsh environments with minimal service or maintenance. It can maintain normal operation in cold temperatures, high humidity and flooding in two feet of water — protection only works when your backup system is reliable.
Take Control of Your Home Power…
… and Save Money
DFW homeowners can utilize their Powerwall 3 systems to generate electricity bill savings. Tesla Electric offers $400 per year for every Powerwall enrolled in its program plus additional credit for all kWh sent to the grid, plus unlimited home EV charging for $25 per month as part of Tesla Electric’s power plan. CoServ customers can receive up to $360 per year per Powerwall. Learn more about what is available from your electricity provider.
Click to Visit Tesla Electric for Details
Click to Visit CoServ for Details