EcoFlow Delta 3 Ultra Plus Review: Serious Output, Surprising Portability
The EcoFlow Delta 3 Ultra Plus ($2,199) occupies a middle ground between a portable power station and a permanent home backup system. Featuring a 3,072Wh LiFePO4 battery, support for up to 1,600W of solar input, and expandability to 11kWh, it's considerably more capable than the average portable model. Its 3,600W inverter provides enough output for…