Residential rooftop PV installed price
Median $4.50per watt DC / gross installed price before incentives or tax credits, nominal 2024 dollars
FL state benchmark / Host-owned, stand-alone residential PV systems installed in 2024, excluding rows explicitly marked self-installed
Record Maps calculation from the public project file; 20th-80th percentile $2.67-$6.5/WDC. Rows explicitly marked third-party-owned or self-installed and nominal prices outside $1-$20/W were excluded. Unknown ownership flags were retained. This is market context, not a contractor quote.
Berkeley Lab U.S. Distributed Solar and Storage 2025 public data source