You need to mine in order to produce solar power as well. If you take mining into account solar power uses more than 73 times land than nuclear per MWh produced

You need to mine in order to produce solar power as well. If you take mining into account solar power uses more than 73 times land than nuclear per MWh produced[0] [0]: https://ourworldindata.org/land-use-per-energy-source https://ourworldindata.org/land-use-per-energy-source, Numbers from UNECE 2021