Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen

This work attempts to shed some light on the impact of organic soiling due to pollen on solar photovoltaic (PV) power generation. Apart from introducing several soiling-related pollen features, the previous works reporting soiling by pollen have been reviewed. Local observations from late winter to...

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Main Authors: Carlos Sanz Saiz, Jesús Polo Martínez, Nuria Martín Chivelet
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/10/14/4733
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author Carlos Sanz Saiz
Jesús Polo Martínez
Nuria Martín Chivelet
author_facet Carlos Sanz Saiz
Jesús Polo Martínez
Nuria Martín Chivelet
author_sort Carlos Sanz Saiz
collection DOAJ
description This work attempts to shed some light on the impact of organic soiling due to pollen on solar photovoltaic (PV) power generation. Apart from introducing several soiling-related pollen features, the previous works reporting soiling by pollen have been reviewed. Local observations from late winter to early spring showed that a rooftop PV system experienced both uniform and non-uniform soiling issues, which were mainly caused by pollen from nearby cypress specimens. In addition, this work publishes preliminary results regarding an artificial soiling test performed with pollen. In this test, soda lime float glass coupons were artificially soiled with fresh cypress pollen. A linear relationship was found between the pollen mass density (ρ<sub>A</sub>) and the glass averaged transmittance (<i>T</i><sub>AVE</sub>) for values up to 9.1 g/m<sup>2</sup>. In comparison with other artificial soiling tests performed with different soiling agents, the transmittance loss caused by pollen cypress deposition was relatively high and spectrally selective.
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spelling doaj.art-b627d8d02bf64f5cab587f4e33fc15b82023-11-20T06:17:32ZengMDPI AGApplied Sciences2076-34172020-07-011014473310.3390/app10144733Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with PollenCarlos Sanz Saiz0Jesús Polo Martínez1Nuria Martín Chivelet2Research Centre for Energy, Environment and Technology (CIEMAT), Avda. Complutense 40, 28040 Madrid, SpainResearch Centre for Energy, Environment and Technology (CIEMAT), Avda. Complutense 40, 28040 Madrid, SpainResearch Centre for Energy, Environment and Technology (CIEMAT), Avda. Complutense 40, 28040 Madrid, SpainThis work attempts to shed some light on the impact of organic soiling due to pollen on solar photovoltaic (PV) power generation. Apart from introducing several soiling-related pollen features, the previous works reporting soiling by pollen have been reviewed. Local observations from late winter to early spring showed that a rooftop PV system experienced both uniform and non-uniform soiling issues, which were mainly caused by pollen from nearby cypress specimens. In addition, this work publishes preliminary results regarding an artificial soiling test performed with pollen. In this test, soda lime float glass coupons were artificially soiled with fresh cypress pollen. A linear relationship was found between the pollen mass density (ρ<sub>A</sub>) and the glass averaged transmittance (<i>T</i><sub>AVE</sub>) for values up to 9.1 g/m<sup>2</sup>. In comparison with other artificial soiling tests performed with different soiling agents, the transmittance loss caused by pollen cypress deposition was relatively high and spectrally selective.https://www.mdpi.com/2076-3417/10/14/4733photovoltaic performanceorganic soilingbiological soilingpollentransmittance lossartificial soiling test
spellingShingle Carlos Sanz Saiz
Jesús Polo Martínez
Nuria Martín Chivelet
Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen
Applied Sciences
photovoltaic performance
organic soiling
biological soiling
pollen
transmittance loss
artificial soiling test
title Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen
title_full Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen
title_fullStr Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen
title_full_unstemmed Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen
title_short Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen
title_sort influence of pollen on solar photovoltaic energy literature review and experimental testing with pollen
topic photovoltaic performance
organic soiling
biological soiling
pollen
transmittance loss
artificial soiling test
url https://www.mdpi.com/2076-3417/10/14/4733
work_keys_str_mv AT carlossanzsaiz influenceofpollenonsolarphotovoltaicenergyliteraturereviewandexperimentaltestingwithpollen
AT jesuspolomartinez influenceofpollenonsolarphotovoltaicenergyliteraturereviewandexperimentaltestingwithpollen
AT nuriamartinchivelet influenceofpollenonsolarphotovoltaicenergyliteraturereviewandexperimentaltestingwithpollen