Origin Blog
ElectricalPinellas Park, FL5 min read

Whole-home surge protection in Pinellas Park: lightning is the local hazard

Pinellas County sits in the lightning capital of the country. Power strips are not protection.

Central Florida gets more lightning than anywhere else in the country, and Pinellas County is squarely in it. If you've added solar, a battery, an EV charger or a modern HVAC system, you've added electronics that a surge finds expensive.

Layer one: the service entrance

A Type 2 surge protective device installed at the main panel clamps the big transients coming in on the service conductors. This is the layer most homes are missing entirely.

Layer two: point of use

Good power strips and UPS units handle what gets past layer one and what's generated inside the house. They are a second layer, not a first one — a strip cannot protect against a service-entrance event.

What about solar and batteries?

Inverters and battery systems have their own protection, but they also represent a lot of exposed electronics and a lot of conductor length. Adding service-entrance protection alongside a solar install is inexpensive relative to what it guards.

Grounding is the foundation

Surge devices work by diverting energy to ground. If the grounding electrode system is undersized or corroded — common on older Pinellas Park homes — the device underperforms. We check grounding before we sell a surge device.

Practical scope

Service-entrance SPD, grounding verification, and protection at the subpanel if there's a detached garage or workshop. See whole-home surge protection.

Sources

Talk it through with a local crew

Origin is a Tampa Bay solar, roofing, battery and electrical contractor (Florida license EC13012465) working Pinellas Park daily. Start with the quick questionnaire, see service areas, or book a consultation — in person, virtual, or a call back.

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