EMP-Protected Whole-Home Energy Storage Systems

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Grid Down Redoubt energy storage systems deliver comprehensive whole-home power independence with military-grade EMP protection. Available in capacities from 13.5 kWh to 161 kWh, these systems feature next-generation hybrid inverters rated 12–48kW solar input and 14–56kW AC output, with grid passthrough capabilities up to 360A. Every unit includes full EMP Shield protection against all phases of high-altitude electromagnetic pulse (HEMP) events, ensuring your system remains operational when it matters most. Back your investment with a 25-year industry-leading warranty covering components and performance. Qualify for the 30% US federal tax rebate, significantly reducing your net cost. Ideal for homeowners prioritizing energy resilience, off-grid capability, and protection against electromagnetic threats. Scalable capacity options fit properties of any size.