Do solar panels keep your roof and attic cooler?
If you live in a hot climate, it’s likely that air conditioning is your largest energy consumer. Photovoltaic panels make a lot of sense in these climates, because hot climates also have higher solar energy potential. Fortunately, solar panels can keep your house cooler. They do this by passively shading your building, helping to reduce the heat gain into your attic. Roof-mounted solar also have an air gap of several inches between the panel and the roof, permitting airflow to keep both the panels and roof cooler.