PD IEC TS 61724-2:2025: Photovoltaic System Performance - Power Performance Index and Capacity Evaluation Method

Introducing the PD IEC TS 61724-2:2025, a comprehensive standard that provides a detailed methodology for evaluating the performance of photovoltaic systems. This standard is essential for professionals in the renewable energy sector who are focused on optimizing the efficiency and capacity of solar power installations.

Overview

The PD IEC TS 61724-2:2025 is a technical specification that outlines the methods for assessing the power performance index and capacity of photovoltaic systems. Released on September 30, 2025, this standard is a crucial tool for engineers, researchers, and policymakers involved in the solar energy industry.

Key Features

• Standard Number: PD IEC TS 61724-2:2025
• Pages: 32
• ISBN: 978 0 539 13441 4
• Status: Standard

Why This Standard is Important

As the demand for renewable energy sources continues to grow, the need for standardized methods to evaluate and improve the performance of photovoltaic systems becomes increasingly critical. The PD IEC TS 61724-2:2025 provides a structured approach to measure and analyze the efficiency of solar power systems, ensuring that they operate at their maximum potential.

This standard is designed to help stakeholders in the solar energy sector to:

• Accurately assess the performance of photovoltaic installations.
• Identify areas for improvement in system design and operation.
• Enhance the reliability and efficiency of solar power systems.
• Facilitate the comparison of different photovoltaic technologies and systems.

Detailed Methodology

The PD IEC TS 61724-2:2025 provides a detailed methodology for calculating the power performance index, which is a key indicator of a photovoltaic system's efficiency. This index helps in understanding how well a system converts sunlight into usable electrical energy under various conditions.

Additionally, the standard outlines the capacity evaluation method, which is essential for determining the maximum output a photovoltaic system can achieve. This evaluation is crucial for planning and optimizing the integration of solar power into the energy grid.

Who Should Use This Standard?

This standard is indispensable for a wide range of professionals, including:

• Solar energy engineers and designers looking to optimize system performance.
• Researchers conducting studies on photovoltaic technologies.
• Policy makers and regulators developing guidelines for renewable energy.
• Project managers overseeing the installation and maintenance of solar power systems.

Conclusion

The PD IEC TS 61724-2:2025 is a vital resource for anyone involved in the solar energy industry. By providing a standardized approach to evaluating photovoltaic system performance, this standard helps ensure that solar power installations are efficient, reliable, and capable of meeting the growing demand for clean energy.

With its comprehensive guidelines and methodologies, the PD IEC TS 61724-2:2025 is an essential tool for advancing the development and deployment of solar energy technologies worldwide.

PD IEC TS 61724-2:2025

• 27.160 Solar energy engineering