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ROADMAP.md

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Roadmap

Copyright (c) 2014--2016 Alexander Phinikarides

The following features are planned for development:

  • KPIs
    1. Performance Ratio
    2. Exported energy (and all-time high)
    3. System uptime and downtime
    4. Expected energy yield (e.g. progress bar)
    5. Inverter efficiency
  • Granularity
    1. Dataset minimum
    2. 15 min
    3. Hourly
    4. Daily
    5. Monthly
    6. Yearly
  • Modifiable settings (e.g. soiling)
  • RMSE, MAE and MBE for V, I, G and P predictions
  • User selectable sources of irradiance:
    • Locally measured GHI transposed onto the plane of array (POA)
    • Locally measured Gpoa
    • PVGIS or NASA hourly on the POA
    • Clear-sky model
  • User selectable sources of temperature:
    • Locally measured Tmod
    • Locally measured Tamb and u_w used to predict Tmod
    • Tamb from NASA or PVGIS
  • Estimation of seasonal and trend components
  • Separate early degradation from long-term degradation trend
  • User selectable filters such as:
    • High Gi
    • Low Gi
    • Low AOI
    • Low Gi volatility
    • Low u_w value and volatility (for temperature stability)
    • Irradiance around the maximum unclipped power
  • Cache results, e.g. archivist