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Solar Backup Power for Dallas Homes (2026)

Updated March 2026

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After the 2021 freeze, a lot of Dallas homeowners started thinking about backup power. Here are your options.

How do I keep my house powered during an outage?

Three main options: solar+battery, gas/propane generator, or portable generator. Each has tradeoffs.

Should I get a Generac or Tesla Powerwall?

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?

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 Dallas

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 Dallas Expertise: We know Oncor territory inside and out. Permitting, interconnection, buyback programs - we handle it all.

Related Resources

See our complete backup guide for Texas-wide information.

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