GRID DOWN

The Grid Down Redoubt is designed to make sure you always have power in any situation. Our systems have more storage capacity and inverter capability than most other energy storage systems on the market. Featuring industry leading safety certifications and compliance, we are proud to offer one of the safest and most advanced energy storage systems in the world. All of our systems come with an industry leading 25 Year warranty and is backed by EMP Shield's lightning protection guarantee (including a $25,000 insurance policy). Each system comes complete EMP Shield surge protection which has been through military certified testing to protect against all phases of a high altitude electromagnetic pulse (HEMP).

Also known as: Grid Down Corporation, Grid Down LLC