No... You've got it all wrong. For power, I have to invest only $175,000 for 2 MWh batteries + 150 solar panels (off-the-grid) which would power up to 400 RTX 2080Ti GPUs.
so, 400 x 2080Ti GPUs = 400x 0.2kW = 80kW
solar panels must be in 400-800kW range, then (i.e 1300 - 2600 panels, and not 150
)I though he said 50 2080TI not 400 lol, for 400 of those you would need like an accre of solar panels.
Instead you should maybe do 600 1660ti maybe , heck 800 1660 TI would give you the same hash power as 400 2080TI at about half the power, you would need far more space tho