Anker's new Solix F3800 Plus is an extra-large portable power station that I found to be almost as good as a Tesla Powerwall or EcoFlow Delta Pro Ultra for a fraction of the price.

Specs: 512Wh, 500W inverter, max solar input 120W ... Paired with Renogy’s E.FLEX 220W portable solar panel, it can recharge to 80% in two-and-a-half hours. It’s stackable with a second ...