Texas Electricity Rates Up 5.3% This Year
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Power outages in San Antonio 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.
Is a solar battery better than a generator?
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
Do solar panels work during a power outage?
CPS Energy 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 San Antonio
The Modern Electric Difference
Most solar installers just sell you panels. We think bigger: Grid Services Enrollment: Our battery systems qualify for smart energy management programs. Your battery responds to ERCOT grid signals and earns $200-500/year while providing backup. That's passive income from equipment you already own. Price-Match Guarantee: We match any legitimate quote on equivalent equipment. You get competitive pricing without the stress of endless negotiations. True Transparency: Our quotes show exactly what you're paying for. No hidden fees. No surprise add-ons. What you see is what you pay. Local San Antonio Expertise: We know CPS Energy territory inside and out. Permitting, interconnection, buyback programs - we handle it all.
Related Resources
- Learn about solar battery in San Antonio
- Learn about solar companies in San Antonio
- Solar backup in Del Rio
- Solar backup in Laredo
- See our battery guide for Houston
See our complete backup guide for Texas-wide information.
Ready to Go Solar in San Antonio?
Modern Electric helps San Antonio 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
- Access exclusive San Antonio metro incentives and programs
We're not just installers - we're energy optimization specialists who understand the unique opportunities in major Texas markets like San Antonio.
Learn More
- Texas Solar Battery Guide- Complete battery overview
Texas Solar Battery Guide- Complete battery overview
- Texas Solar Incentives- All available tax credits and rebates
Texas Solar Incentives- All available tax credits and rebates
- Solar Companies in Texas- How to choose the right installer
Solar Companies in Texas- How to choose the right installer
How Much Can You Save With Solar in San Antonio?
Use our free savings calculator to see real costs, payback periods, and 25-year returns for San Antonio, Texas.