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EMP Shield Home EMP & Lightning Protection + CME Defense

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SKU: SP-120-240-W
$399.00

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Authorized EMP Shield Dealer

Authorized EMP Shield Dealer

Easy 30-Day Returns

Easy 30-Day Returns

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Friendly Expert Support

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✔ Manufacturer Warranty Included
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EMP Shield Home EMP & Lightning Protection + CME Defense Single Phase 120/240V Wired Protects Whole-House Electronics So That Your Family Keeps Power And Critical Systems Working

Protect your home and hard-earned electronics with the EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-W). This professionally engineered, Department of Homeland Security-listed solution delivers next-generation EMP protection with military-certified testing, defending against electromagnetic pulses (EMP), lightning strikes, and coronal mass ejection (CME) surges. Built in the USA by a veteran-owned company, the SP-120-240-W is a single phase, 120/240V wired unit designed to guard service panels and connected loads so that homeowners, RVers, off-grid adventurers, and mobile business owners maintain power and safeguard essential systems during and after an event.

For mobile businesses and construction sites that run high-draw equipment, the SP-120-240-W’s capacity to handle large surge events ensures critical tools and control systems are defended. It’s engineered to integrate with commercial-style service panels and protect equipment that keeps your business running.


EMP Shield Home EMP & Lightning Protection + CME Defense Features

Department of Homeland Security Listing And Military-Certified Testing So That You Get Proven, Trustworthy Performance

This model is backed by government listing and military-grade testing standards, offering assurance beyond marketing claims. When you choose the EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-W), you’re selecting equipment with documented performance in extreme conditions — valuable peace of mind when the stakes are high.

100 Percent American Made And Veteran Owned So That You Support Local Manufacturing And Get Robust Build Quality

Manufactured in the USA by a veteran-owned company, the SP-120-240-W emphasizes quality components and accountability. You benefit from tight manufacturing standards, accessible customer service, and a company culture that understands mission-critical needs.

CME Defense So That Solar Systems And Off-Grid Power Are Shielded From Geomagnetic Storms

Coronal mass ejections and geomagnetic disturbances can induce damaging currents in long conductors like solar arrays and inverter leads. The SP-120-240-W includes defenses designed to limit CME-induced damage, making it an essential addition for off-grid systems, solar-equipped homes, and RVers relying on inverter-based power.

High Energy Handling So That Heavy Loads And Industrial Tools Stay Protected On Mobile Worksites

For mobile businesses and construction sites that run high-draw equipment, the SP-120-240-W’s capacity to handle large surge events ensures critical tools and control systems are defended. It’s engineered to integrate with commercial-style service panels and protect equipment that keeps your business running.


What's Included

  • 1 x EMP Shield Home EMP & Lightning Protection + CME Defense

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

What are your shipping rates? Do you offer free shipping?

Everything on our store ships for free. Really!

What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

Are Outbound Power products used/old/refurbished?

Everything sold on our website is brand-new.

Do you price match?

No — we price BEAT! Please refer to our Price Beat Promise for full details.