EMP Shield is a compact, American-made device that connects directly to your home’s breaker box to create a protective electromagnetic shield around your entire electrical system. It is engineered to detect an EMP, solar flare, or lightning surge in under 1 nanosecond and safely divert that energy away from your home’s wiring and electronics.
Unlike generators or solar panels, which still remain vulnerable to powerful surges, EMP Shield is built specifically to stop high-voltage pulses from frying the sensitive circuitry inside your appliances and backup power systems. This means it works as a defensive layer that keeps the systems you already rely on from being destroyed in the first moments of a major grid-down event.
The shield is tested to demanding U.S. military and defense standards and is produced by a veteran-owned American company that focuses on real-world electromagnetic threats. It is rated to protect against all three phases of an EMP (E1, E2, and E3), as well as Coronal Mass Ejections, solar flares, and extreme lightning events that can send catastrophic surges through the grid.
Designed with simplicity in mind, EMP Shield can typically be installed in about 10 minutes on a standard breaker panel using basic tools and clear instructions. Once in place, it operates silently in the background 24/7, requiring no ongoing maintenance while continuously standing guard over your home’s electrical system.
The standard home model delivers whole-home protection at a price point lower than many generators, while including a 10-year warranty, lightning protection guarantee, and money-back trial period. For homeowners concerned about grid failure, EMP Shield provides a long-term, hardware-based layer of security that helps keep lights, refrigeration, communications, and security systems online when others go dark.