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Backup Power Options in Arlington, TX (2026)

Updated March 2026

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Power outages in Arlington 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?

Texas runs on the ERCOT grid, which means different rules than other states. Understanding how ERCOT handles solar power is key to maximizing your investment.

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 Arlington

Related Resources

See our complete backup guide for Texas-wide information.

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