LID and LeTID Impacts to PV Module Performance and System Economics: Draft Analysis

Woodhouse, Michael; Repins, Ingrid (ORCID:0000000277182936); Miller, David (ORCID:0000000246985277)

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DOE OSTI · 1756712

LID and LeTID Impacts to PV Module Performance and System Economics: Draft Analysis

Woodhouse, Michael·Repins, Ingrid (ORCID:0000000277182936)·Miller, David (ORCID:0000000246985277)

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Abstract

This webinar is a technical review of the measurements and causes of BO LID, UV LID and LeTID, as well as modeling their impacts to PV project financial metrics. We will first review how Boron-Oxygen complexes form and detail the range of impacts to PV module power ratings over time and across climates. Similarly, we will also discuss the measurements and extent of UV LID over time and across climates. Then, we will demonstrate a methodology for translating these effects to pro forma cash flow models and their impacts to PV project financial returns and levelized cost of electricity (LCOE). We will conclude with estimates of the value of solutions to these degradation mechanisms.

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41 EE - Solar Energy Technologies Office (EE-4S)economics LCOE photovoltaic reliability

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Woodhouse, Michael, Repins, Ingrid (ORCID:0000000277182936), Miller, David (ORCID:0000000246985277). 2020-12-31. LID and LeTID Impacts to PV Module Performance and System Economics: Draft Analysis. https://www.osti.gov/biblio/1756712

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