[raihansaputra]

Are you sure it's not 3.3 - 8kW installations? Or maybe it's 300 - 800 kWh energy usage per month?

For comparison, Germany has 22kW capacity as standard for homes, and me in Indonesia gets by with AC, appliances, and 2.2kW car charging with a 5.5kW installation.

[hk1337]

*EDIT*

I could be mistaken. I went back and dug into it more.

Perhaps, the main issue here in the US would be plugging into the grid.