Delta pro ultra is our most powerful solution to date. As well as huge energy storage and a flexible setup designed to fit any home or power need delta pro ultra embraces solar to ensure your entire home runs smoothly during an outage for up to one month of uninterrupted power.Scalable from one battery of 6kwh all the way to 15 it multiplies the energy to a gigantic 90kwh. For a standard north american household that s over 30 days of essential power secured.
Brand: EcoFlow
