EcoFlow Delta Pro 3: 4,096Wh / 4,000W Portable Power Station (Main Unit) $1900 + $6 S/H

Use code RUNAWAY to reduce price from $1999 to $1939.03. Some claim you can get it for $1898 if you message the vendor and ask to use code SOLAR101. It is a coupon for $101 off of $2k purchase, of which this is $1 short.