Best way to depreciate a major renovation to a vacation rental property

Hello,

We made major renovations to a vacation rental property in 2024.    Basically a redo as we replaced doors and windows, flooring, electrical, added solar, heat pump HVAC and hot water, new kitchen and baths.  Can this be depreciated as one big expense, or does each expense have to be added as a separate line item.   

 

Thank you.