SPAN Certified Installer
SPAN Smart Electrical Panel
Take full control of every circuit in your home. Good Faith Energy installs the SPAN Electrical Panel across Texas, paired with solar and Tesla Powerwall for true energy independence.
Good Faith Energy is a SPAN Premier Installer and trusted partner of SPAN.IO, delivering certified SPAN Smart Electrical Panel installations across Dallas, Austin, and all of Texas.
The Smart Electrical Panel That Powers Modern Texas Homes
The SPAN Smart Electrical Panel is the leader in load management for solar-powered homes. It replaces your traditional breaker box with a connected, app-controlled panel that lets you see and steer the energy flowing through every circuit in your home.
Good Faith Energy has installed the SPAN Electrical Panel on countless homes across Texas. Combined with solar panels and the Tesla Powerwall, SPAN turns a typical home into a fully resilient one, so events like Snowmageddon never catch you flat-footed again.
Whether you want to extend battery runtime during an outage, charge an EV without upgrading your service, or finally figure out which circuit is driving up your bill, the SPAN Smart Electrical Panel gives you the data and the controls to do it from your phone.
Why Homeowners Upgrade
What the SPAN Electrical Panel Unlocks
Circuit-Level Control From Your Phone
Turn any circuit on or off from anywhere using the SPAN app. Manage your home even when you are out of town or away during a Texas grid outage.
Real-Time Energy Monitoring
See exactly which appliances are pulling power, second by second. Identify phantom loads and tune your home for maximum solar self-consumption.
Smart Backup Prioritization
Rank circuits as Must Have, Nice to Have, or Non-Essential. During an outage, the SPAN Smart Electrical Panel automatically sheds low-priority loads to extend battery runtime.
Built for Solar and Storage
Pair the SPAN Electrical Panel with solar panels and Tesla Powerwall to unlock true energy independence, with no separate gateway or critical-loads sub-panel required.
32 Smart Circuits
Each breaker is software-defined, so you can rename, group, and reconfigure circuits without ever rewiring. Future upgrades are a tap away, not a service call.
Outage Insights and Alerts
Get push notifications the moment the grid drops, plus a clear view of remaining battery hours per circuit so you can plan around the outage with confidence.
The SPAN App: Your Whole Home in Your Pocket
Every SPAN Smart Electrical Panel ships with the SPAN app, available for iOS and Android. The app is where the panel comes alive: live circuit-by-circuit consumption, instant on/off control, backup priority adjustments, and outage notifications.
Because the SPAN Electrical Panel is software-defined, the app keeps getting better over time. Features like time-of-use optimization, peak hour avoidance, and tighter integration with solar and Powerwall arrive as over-the-air updates, not new hardware purchases.
SPAN Drive: The EV Charger Built for SPAN
SPAN Drive is a 48-amp Level 2 EV charger that pairs natively with the SPAN Smart Electrical Panel. It delivers up to 11.5 kW, adding roughly 41 miles of range per hour, compared to 27 miles per hour from a typical 7.7 kW charger.
Because SPAN Drive talks directly to the panel, it can throttle charging when the AC and dryer kick on, then ramp back up when those loads drop. For many Texas homeowners, that means installing a fast EV charger without paying for a full electrical service upgrade.
Want to see SPAN Drive in action? Visit our EV charger installation page to compare it against Tesla Wall Connector and Wallbox Pulsar Plus.
Ready to Upgrade to a SPAN Smart Electrical Panel?
Talk to the highest-rated SPAN installer in Texas. We will walk you through panel sizing, integration with solar and Powerwall, and what your finished install will look like.