Single Axis and Dual Axis Tracking:When incorporating CPV (Concentrating Photovoltaic's) technologies or where space is limited, single-axis and dual-axis tracking solutions are available for achieving optimal power delivery response. Additional costs associated with this hardware are offset thru increased energy production. Single axis tracking adds 25%-30% increased power production over that of a fixed mount system. Dual axis tracking adds 35%-40% increased power production over that of a fixed mount system.
Fixed/Single Axis/Dual Axis Comparison Chart: