Photo: Corey Foster for BobVila.com Bob Vila We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Safety First EcoFlow Delta Pro Ultra X Installation Setup and App Features Time-of-Use Mode Performance: Outage No. 1 Performance: Outage No. 2—The Ice Storm Expanding the System Performance: Outage No. 3 Verdict Where To Buy Over the past two decades, living on the rural-urban fringe just outside Nashville, Tennessee, I have dealt with power outages that seem to increase in both frequency and duration every year. Our aging grid and the magnitude of recent storms led me to add a couple of traditional portable generators to our family’s power-outage preparedness plan several years ago. The gennys got the job done, but they are riddled with issues and annoyances that I dread dealing with while managing a power outage.…