Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
This photograph features the building-integrated photovoltaic (PV) panels at BigHorn Home Improvement Center, installed on the south-facing roof. The silicon PV modules were wired into three arrays, each serving one phase of the three-phase building power system. The design capacity of the system is 8 kilowatts.
