An A/C and heater that can be taken anywhere
Briefly

After a year of testing, I can assure you that the Wave 2 will not cool or heat those spaces in any meaningful way as depicted.
Notably, in some climates, a 400W solar panel could conceivably keep the $1,199 Wave 2 with battery add-on running continuously without ever needing to plug it into a wall socket.
Its worst performance resulted in no temperature change at all.
The Wave 2 is certainly innovative and a very capable device in some limited scenarios - but it's not the little miracle EcoFlow makes it seem.
Read at The Verge
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