Rooftop Solar Services
Rooftop solar PV panels are the most common solar panel mounting system used today. A rooftop solar system allows property owners to generate their own clean energy without compromising additional land. New technologies are rapidly emerging making the solar industry even more exciting as we look to the future. The most common solar panels currently in use are made of crystalline silicon solar cells. When sun shines on the panels, electrons move freely and form an electric current, referred to as a direct current. The electricity produced runs through an inverter which transforms direct current (DC), electricity to alternative current (AC) electricity. AC electricity is what provides the power to run all common items such as lighting, computers, and other electrical components.
Critical factors to consider when gauging the effectiveness of rooftop solar installations are the orientation of the panel surface, the design of the roof known as “pitch” and potential obstructions to the sun such as the surrounding tree line.
Pitch and slope, usually proposed as a ratio, refer to the angle of elevation of a roof from the flat or horizontal of the roofline. The larger the ratio, the steeper the angle or pitch of the roof. Slope generally refers to one surface, while pitch refers to the overall dimensions across the full roof span.
Upon making the decision to investigate or install a solar system on your commercial property, our solar specialists at World Energy Efficiency services will clearly present your panel layout options and system design which meets your vision, while optimizing functionality and financial parameters.