Profile: Semper Solaris, Inc. specializes in providing solar photovoltaic panels. We offer solar photovoltaic panel installation services. Photovoltaic solar panels produce clean energy basically for free. Photovoltaic solar panels are easy to install on rooftops, on the sides of buildings or even on the ground. Solar panel uses silicon to attract photons from the rays of the sun. Photons reach earth in only 8.3 minutes. A solar panel captures these photons and with the help of a converter quickly transforms the photons into usable energy. Solar panels convert solar electricity into usable energy.