https://www.energysage.com/local-data/solar-panel-cost/nv/clark-county/las-vegas/
You'll pay an average of $10,617 to install a 5 kilowatt solar panel system in Las Vegas, NV, before incentives. The federal investment tax credit (ITC) lowers ...

https://www.nvenergy.com/cleanenergy/solar
In addition to the money savings, solar panels allow you to reduce your carbon footprint with renewable energy. Net Metering. Private renewable systems connect ...

https://www.reddit.com/r/vegaslocals/comments/1djxlym/are_solar_panels_worth_it_in_vegas/
the battery installation is more costly, but allows to to retain power during outages, independent from NV energy. to me that's the whole point, ...