Solar Backup Power for Flower Mound Homes (2026)
- Chino Lex
- Mar 14
- 2 min read
Texas Electricity Rates Up 5.4% This Year
Lock in your solar savings before rates climb higher. Get your free Flower Mound quote today.
Solar Backup Power for Flower Mound Homes
Power outages in Flower Mound happen. Question is: how do you want to handle them?
What is the best backup power for a home?
Three main options: solar+battery, gas/propane generator, or portable generator. Each has tradeoffs.
Should I get a Generac or Tesla Powerwall?
The ERCOT-managed Texas grid creates distinct advantages for solar owners, including competitive retail electricity and grid services programs.
Option | Upfront Cost | Fuel | Noise | Automation | Extra Income |
Solar+Battery | $10-20k | None | Silent | Automatic | $200-500/yr |
Whole-home Generator | $5-15k | Gas/Propane | Loud | Automatic | $0 |
Portable Generator | $500-2k | Gas | Loud | Manual | $0 |
Will my solar panels work if the grid goes down?
Oncor grid reliability is decent but not perfect. Multi-day outages are rare but they happen. The 2021 winter storm proved that.
The Modern Electric Advantage
Unlike generators that sit idle, our battery systems earn $200-500/year through grid services while waiting for outages. You get backup power AND passive income.
Explore backup options for Flower Mound
Related Resources
Get your free Flower Mound solar quote
See our complete backup guide for Texas-wide information.
Ready to Go Solar?
Modern Electric helps Texas homeowners:
Lock in savings before rates climb higher
Earn $200-500/year from grid services with battery systems
Get transparent pricing with no hidden fees
Learn More
Texas Solar Battery Guide- Complete battery overview
Texas Solar Incentives- All available tax credits and rebates
Solar Companies in Texas- How to choose the right installer
How Much Can You Save With Solar in Flower Mound?
Use our free savings calculator to see real costs, payback periods, and 25-year returns for Flower Mound, Texas.