Independent analyst, TÜV Rheinland PTL (TÜV), recently released a report on the economic and risk analysis of two predominant tracker architectures: centrally driven architecture (centralized) and individual row driven architecture (decentralized). The analysis examined components, design, and ability to withstand environmental conditions common to PV power plants – including events such as sand storms, sustained high winds and when systems are exposed to large temperature variations.
Given the high temperatures and winds in which PV power plants utilizing tracking technology will likely operate under in the MENA region, and in particular the Gulf States, the design, component, and operational advantages of the centralized tracker system assessed by TÜV Rheinland in its report become of high importance.
The report highlights the following benefits of Array’s centralized tracking technology over the competing architecture:
“It is vital that utility-scale PV developers do their due diligence when it comes to tracker system selection throughout Latin America. This new report demonstrates how the risks inherent to some tracker systems can have a tremendous impact on a project’s viability and profitability over its lifetime.”