EcoFlow Delta Pro battery review: maximum solar power for an uncertain world - The Verge

EcoFlow’s semi-portable $3,699 Delta Pro has a huge LFP storage capacity, high AC output, insightful app, and wide range of ports and charging options that let people go further off the beaten path for longer periods of time.

It’s hard to imagine, but there could soon come a time when a 100-pound battery on wheels that costs $3,699 is something you’ll want or even need.

Maybe it’s because you want to take out some insurance in the form of emergency backup power now that the public grid is increasingly under siege by heatwaves, fires, and floods. Or maybe, like me, you just want to take advantage of your employer’s new work-from-home policy to disappear into the forest for weeks at a time with a laptop, Starlink RV, Super73-ZX e-bike, and all the latest gadgets that define modernity.

Either way, you’ll need a very powerful battery, and one that’s flexible enough to be refueled by whatever means is available. In other words, something like the Delta Pro from EcoFlow.

The Delta Pro is a suitcase-sized battery designed to handle the unexpected. It’s relatively portable, loaded with DC and high-wattage AC outputs, and can be charged in half-a-dozen ways including solar panels and from thousands of level 2 EV charging stations.

Not only did a 3.6kWh Delta Pro and 400W EcoFlow solar panel keep all my family of five’s gear charged for three weeks without dropping below 55 percent, but this big-ass solar generator also proved capable of charging an RV and an entire house without even flinching.

https://www.theverge.com/23334052/ecoflow-delta-pro-battery-review-rv-off-grid-price

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