EMP Shield – Dual 300-420 Volt DC Solar / Wind (Dual-DC-300-420-W)

Next Generation EMP Protection With Military Certified Testing.


🇺🇸 100% American Made Veteran Owned Company


Listed by the Department of Homeland Security.

(10 customer reviews)


EMP Protection

All Phases an EMP (E1, E2, & E3)

Solar Flares

Up to 228,000 Amps

Lightning Protection

100% Lightning Guarantee Backed By a $25,000 Insurance Policy
emp shield kansas business of the year
emp shield rezvani

Featured In

EMP Shield National Security Collaboration Center NSCC
emp shield as seen on fox
Coolest Thing Made in Kansas EMP Shield Competition

Coolest Thing Made in Kansas Winner! 

EMP Shield beat Garmin to be selected officially as the coolest thing made in Kansas. 

EMP Shield – Dual 300-420 Volt DC Solar / Wind (Dual-DC-300-420-W)


Industry Leading 10 Year Warranty

If it fails at anytime during the 10 year limited lifetime warranty, we replace it for $50. No questions asked!

Backed by $25,000 of Insurance

If the device doesn’t protect your electronics, we will cover the damage.

Surpasses All Military EMP Testing Standards

  • MIL-STD-188-125-1
  • MIL-STD-464C
  • MIL-STD-461-G
  • RS-105 (90,000 Volts)

Listed by the Department of Homeland Security

EMP Shield Has Set New Standards in EMP Protection and is Listed by Homeland Security in their EMP Resilience Report

One of the Worlds Fastest

Our Technology Begins Pulling Excess Electricity from Your Homes Electrical System in 500 Trillionths of a Second

14 Day Money Back Guarantee

If You Decide EMP Shield Isn’t For You, We Offer a 14 Day No Questions Asked Return Policy

Incredibly Powerful

The EMP Shield is Capable of Withstanding up to 228,000 AMPS per phase.

IP 66 Rated

For Use in Extreme Hot & Cold Climate Conditions. Extreme weather proven at Edison Testing Laboratories.

Easily Installs in 10 Minutes or Less

We have designed the EMP Shield to install easily for any application. All devices have an easy to follow installation guide.

Why Do I Need EMP Shield?

  • The Government has released an EMP Executive order & Homeland Security is urging people to get prepared quickly!
  • Although the grid may be down, your electrical equipment and home will still be functional if you have EMP Shield. 
  • EMP Shield will ensure your vehicle operates after an EMP helping you get home, save family members, or even get supplies while others cannot.
  • Your home will be 100% protected from lightning saving you thousands of dollars and months of time if you are hit with lightning.
  • If you have a solar system or generator, you will have power and functional equipment while others do not!
emp shield vehicle protection

How Has This Been Tested?

Isn’t a nuclear explosion required to create an EMP?

The threat of an EMP is the large amount of electricity that is induced into conductors that generate heat and can be destroyed.  There are only a few testing facilities in the world capable of producing the same amount of electricity that an EMP produces. 

EMP Shield has been rigorously tested at the Keystone compliance facility which is a federally approved testing facility that is used to conduct many of today's most advanced and comprehensive technological tests. Out testing and evaluations conducted at the facility were documented in depth to show the true ability and durability of the EMP Shield. Below you will find the complete Keystone Compliance testing results of the EMP Shield.


How Does EMP Shield Work?

EMP Shield will protect all the electronics and equipment connected to your electrical system.

This is accomplished by shunting (shorting) the over voltage coming in from the grid and the induced voltage that is collected within your home.

Whether the source of electrons are from within your home or coming into your electrical system from outside the home (the grid), the Shield will see the surge and protect your electrical system. Our technology reacts in less than 1 billionth of a second. Since the shunting is completed incredibly fast, the over voltage is drained away from the equipment before the voltage can rise high enough to damage any equipment. We call this new technology SightSpeed™

10 reviews for EMP Shield - Dual 300-420 Volt DC Solar / Wind (Dual-DC-300-420-W)

  1. steve m. (verified owner)

    very easy to install. nice to have peace of mind that your equipment is protected

  2. Dwight Kadar (verified owner)

    Great customer service from Jessica!

  3. Verified Buyer (verified owner)

    thankyou for fast shipping

  4. Robin Lee (verified owner)

    Excellent customer service. They know what they are talking about. Purchasing this device even though I dont want to experiment EMP attack, this device is an insurance to me.

  5. Anonymous (verified owner)

    They were very helpful with all my questions. Items shipped fast.

  6. Jason Miller (verified owner)

    Thank you. Shaydon is a pleasure to do business with.

  7. Eric W. (verified owner)

    EMP Shield has absolutely fantastic customer service. Every business should strive to be this good. Thanks So Much!

  8. Jeffrey (verified owner)

    Without having yet gone through a CME or an EMP I cannot yet speak of it’s performance, but with respect to customer support (sales support) they have been very informative and willing to answer my questions. If it doesn’t perform well during a nuclear attack or a blowing up of our sun, I’m not sure how I’m going to give my feedback on that since most of us will be fighting for our lives so giving customer feedback will probably be the last thing on my mind. 🙂

  9. Cynthia (verified owner)

    Great to work with this company!

  10. George G. (verified owner)

    Everyone was very helpful and knowledgable. Thank you.

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