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Help CenterSite Analysis and DesignUsing Solar Irradiance Data for Accurate Yield Estimates

Using Solar Irradiance Data for Accurate Yield Estimates

Last updated June 12, 2024

Introduction: Accurate solar irradiance data is crucial for reliable energy yield estimates. This guide explains how to integrate solar irradiance data into your project analysis using RatedPower.

Step-by-Step Instructions:

  1. Access Solar Irradiance Data:
  • Log in to your RatedPower account and open your project.
  • Go to the "Energy Yield" tab.
  • Select the option to connect to solar irradiance data sources.
  1. Choose Data Sources:
  • Choose between premium or free solar irradiance data sources.
  • Input your project location to retrieve site-specific irradiance data.
  • Review the data to ensure it covers the necessary time periods and granularity.
  1. Integrate Data into Simulations:
  • Import the irradiance data into your energy yield simulation settings.
  • Adjust simulation parameters such as albedo and shading to reflect site-specific conditions.
  • Run the energy yield simulation to generate estimates based on the integrated irradiance data.
  1. Analyze and Validate Results:
  • Review the simulation results to assess the energy yield estimates.
  • Compare different data sources and time periods to validate the accuracy of the estimates.
  • Make necessary adjustments to the project design based on the analysis.

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