EMP Shield AC Power Protection Module

Inergy's EMP Shield® AC Power Protection Module is the first EMP protection device built for the inverter and AC power circuits of the Flex Power Station (not compatible with any other power stations). The EMP Shield is the only device that offers protection while in use without requiring awkward or bulky Faraday cages or bags. 

In the case of a solar flare, lightning strike, EMP or other electrical event your Flex inverter and Flex AC power circuits (along with every device plugged into the AC protection module) will be protected. Keep in mind, if you want to protect your solar panels, Flex charge controller, Flex Battery(s) and Flex DC power circuits you'll also need to purchase the EMP Shield DC Charge Protection Module.

This device is listed by the Department of Homeland Security in their EMP resilience report. 

AK,HI, PR, and Canada customers please call our team to place your order.




  • Exceeds ALL United States Military EMP Tests: MIL-STD-188-125-1, MIL-STD-464C, MIL-STD-461-G, RS-105 (90,000 Volts).
  • Ratings: Listed by the Department of Homeland Security, Conforms to UL STD 1449 and IP 66 Rated.
  • Capable of withstanding up to 228,000 Amps per phase.
  • Protection against all EMP Phases (E1, E2, E3).
  • Lightning Protection: The AC EMP Shield is covered by a 100% Lightning Guarantee backed by a $25,000 insurance policy.
  • 10-Year Limited Warranty, $50 Lifetime Replacement Policy. Read more Warranty Details Here.
  • Testing Documentation
  • FAQ's
  • 100% MADE IN THE USA in collaboration with EMP Shield, the world's leading innovator and manufacturer of EMP Shield protection devices.


    This device will protect all the electronics and equipment connected to it.

    The patented EMP Shield AC PPM protects your portable power station (aka solar generator) and any AC devices connected to it by shunting (shorting) the overvoltage coming in from an EMP event.

    Regardless of the source of electrons in an EMP event, the Shield will see the surge and protect your electrical system. EMP Shield's technology reacts in less than 1 billionth of a second. Since the shunting is completed incredibly fast, the overvoltage is drained away from the equipment before the voltage can rise high enough to damage any equipment. This new technology is called SightSpeed™.


    EMP is an abbreviation that stands for electromagnetic pulse. During an EMP, a source emits a pulse of electromagnetic energy in the atmosphere, which causes the air to become electrically charged. This pulse is very brief and doesn’t affect people, but the atmospheric disturbance it creates can have serious consequences for electrical equipment... Read more HERE.

    California Residents: WARNING: Cancer and Reproductive Harm. www.p65warnings.ca.gov

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