The question my wife asked after losing power for a day and a night. We ran a lamp and the fridge off my Maverick hybrid and a 1000 watt inverter. STAGE 1: I immediately ordered a Delta 2 (something my could easily use) and bought an inverter generator. A few days after receiving the Delta 2 the power went out again. After plugging the router, a lamp, her computer, and the fireplace fan, into the ECOFLOW ; she was able to work from home instead of driving to the office!

STAGE 2: I reminded her of her original question and told her about the Delta Pro Ultra and that we needed to purchase it before the tax break went away. She agreed after balking at the price. I received Delta Pro Ultra and immediately connected it to our breaker panel for a test. It powered the entire house silently! Sure enough we lost power several weeks later around 4AM. Within a few minutes I had the breaker panel powered by the DPU. Talk about having peace of mind! The video shows our house surrounded by the darkness of our neighborhood. Hours later some noisy generators started. My wife loves it!