Comparison of Cost-effectivnes of Fixed and Two-axis Tracking PV System in Market Conditions

PV systems are increasingly encouraged, and different technologies are differentiated between them. This paper provides a comparison of a fixed PV system with the two-axis tracking PV system. Two-axis tracking, although more expensive, provides numerous environmental benefits, primarily in the utilization of the area required for system installation as well as higher production per utilized area. The paper gives a comparison on the example of a small system with a power of 6.4 kW, comparing a fixed and two-axis system in terms of energy produced, income, and payback time.