this post was submitted on 25 May 2024
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281
EcoFlow’s $200 PowerStream is so clever, you might buy a $4,000 solar generator (www.theverge.com)
submitted 10 months ago by [email protected] to c/[email protected]
113 comments fedilink hide all child comments
 

Title reads like at ad, but this is a new way to reach energy independence. I actually have a small EcoFlow device and it’s pretty good for the price.

I hope this tech can be made available in the US soon.

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[–] [email protected] 6 points 10 months ago* (last edited 10 months ago)

Your grandfather's extra outlet for the alternate feed was the other half of a switch that flipped over when the mains power died. It shuts off the power connection to the house by flipping over and ensures no power goes back over the line, among other things. We have these - albeit the size of a washing machine - in really big datacenters.