White Mountains Solar prebuilt battery backup kit, Show Low, Arizona

APS Just Grew Its Shutoff Zones. The White Mountains Made the List.

August 17, 20265 min read

APS Just Grew Its Shutoff Zones. You're In It.

Public Safety Power Shutoffs used to be a Flagstaff problem. Not anymore. Here's what changed, and how White Mountains homeowners are keeping the lights on when APS pulls the plug.

Wildfire Season Now Means Planned Outages, Not Just Wildfire Risk

If you've lived in the White Mountains a while, you know the drill during a dry, windy stretch: red flag warnings, smoke on the horizon, maybe a evacuation notice for a neighboring community. What's new for 2026 is a second layer of risk that has nothing to do with fire itself -- APS turning off your power on purpose, before a fire ever starts, to keep its power lines from sparking one.

APS activated its Public Safety Power Shutoff (PSPS) program for real the first time in April 2026, cutting power to thousands of customers in northern Arizona. It happened again in June during an extreme-risk stretch. And through the year, APS has been quietly expanding which communities are inside the shutoff zones -- and the Eastern Mogollon Rim and White Mountains region is now explicitly on that map, alongside Coconino, Gila, Navajo, Pinal, and Yavapai counties.

What that means in plain English: on a hot, dry, windy day, APS can shut off your power for hours -- sometimes longer -- as a precaution, whether or not a fire is anywhere near your home. No warning window guaranteed. No timeline for restoration. Just off, until conditions improve.

Why the White Mountains Are an Easy Target for PSPS

Rural, high-elevation, heavily wooded, and served by long stretches of overhead line -- Show Low, Snowflake-Taylor, Pinetop-Lakeside, Vernon, Concho, and Saint Johns check every box on APS's own wildfire-risk criteria. These are exactly the kind of communities utilities shut off first, because a single downed line in dry timber can start a fire that spreads for miles before crews ever get a truck up the mountain.

White Mountains Solar prebuilt battery and inverter kit installed indoors, Show Low, Arizona

A prebuilt White Mountains Solar battery and inverter setup -- the kind of backup that keeps running when APS cuts the line.

A standard whole-home generator helps with a normal outage, but PSPS events often come with red flag warnings themselves -- meaning fire restrictions can limit running a gas or propane generator outdoors at exactly the moment you need backup power most. Battery-backed solar doesn't care about fire restrictions. It just keeps running.

What a PSPS Outage Actually Costs You

A Typical Multi-Day PSPS Event

  • Well pump down: no running water for the house or livestock

  • Refrigerator and freezer: spoiled food within 24-48 hours

  • Medical equipment: CPAP machines, oxygen concentrators, and refrigerated medication at risk

  • No advance guarantee: APS can call a PSPS event with as little as a day's notice

  • Duration: restoration depends on weather clearing and line inspection, not a fixed clock

None of that is hypothetical anymore -- it already happened twice in 2026 in northern Arizona, and the shutoff zones keep growing, not shrinking.

The Kit Built for This: 6kW EG4 Full Kit

6kW EG4 Full Kit — Real Battery Backup, Not Just Panels

  • 1 x EG4 6,000W 48V Inverter/Charger with 2 x 80A MPPT Controllers -- generator input (120V/240V) still available as backup

  • 4 x 5.1 kWh LiFePO4 batteries -- 20.4 kWh total storage (10-year warranty), enough to carry a well pump, fridge, and essential circuits through a multi-day shutoff

  • 16 x 410W VSun bifacial panels -- 6,560 watts total (25-year warranty) to recharge the batteries every day the sun is up, PSPS or not

  • Prebuilt, pre-programmed, and tested before it leaves Show Low -- 100A full AC panel included

$9,280

Financed price

$8,888

Cash price

$7,888

True cost after AZ tax credit

Call for a Kit Demo: 928-251-0114

Every kit ships prebuilt and pre-wired from our Show Low facility -- no waiting on a custom install crew to have a plan in place before the next red flag warning goes up.

Why White Mountains Homeowners Choose White Mountains Solar

White Mountains Solar prebuilt kit ready for install, Show Low, Arizona

Kits leave our Show Low facility prebuilt, programmed, and tested -- ready for a fast local install.

Real Battery Storage

Not a trickle-charge backup box. Enough stored power to run essential circuits through a multi-day shutoff.

No Fire-Restriction Conflicts

No fuel to store, no generator to run outdoors during a red flag warning. Solar and batteries just work.

Local Service

We're in Show Low, not a call center in another state. If you need us, we're close.

Call Before You Buy Online

Every home's PSPS exposure is different. Let us size the right kit for your well pump, fridge, and must-run circuits.

Proudly Serving the White Mountains

White Mountains Solar serves homeowners across the same communities APS now lists in its wildfire shutoff planning area, including:

  • Show Low, AZ

  • Snowflake-Taylor, AZ

  • Pinetop-Lakeside, AZ

  • Vernon, AZ

  • Concho, AZ

  • Saint Johns, AZ

  • Shumway, AZ

  • White Mountains, AZ region

White Mountains Solar prebuilt battery backup installation, Show Low, Arizona

Don't Wait for the Next Red Flag Warning

Talk to a real local installer about a battery-backed kit sized for your home before wildfire season puts you on the shutoff list.

Contact Us

No Money Down Financing Available

Get real backup power in place before the next PSPS event, not after. Ask about zero-down financing for the White Mountains region.

Call 928-251-0114

Ready for the Next Shutoff Before It Happens?

Talk to a real human who knows White Mountains weather, wildfire risk, and homes. We'll size a battery-backed kit that keeps your well, fridge, and essentials running when APS cuts the line.

Visit wmsolaraz.comFind Us on Google MapsCall 928-251-0114

WMS

WMS

solar off grid, on grid whole house backup generation

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