Reliability characteristics of first-tier photovoltaic panels for agrivoltaic systems - practical consequences

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41110%2F24%3A98275" target="_blank" >RIV/60460709:41110/24:98275 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41310/24:98275 RIV/68407700:21230/24:00376740

Výsledek na webu

<a href="http://www.international-agrophysics.org/pdf-192173-113815?filename=Reliability.pdf" target="_blank" >http://www.international-agrophysics.org/pdf-192173-113815?filename=Reliability.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.31545/intagr/192173" target="_blank" >10.31545/intagr/192173</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reliability characteristics of first-tier photovoltaic panels for agrivoltaic systems - practical consequences

Popis výsledku v původním jazyce

A vast majority of PV panel suppliers declare a PV panel lifetime in the range of 20-30 years (typically 25 years). Our data from long-term monitoring of many PV power plants indicate that first-tier PV panels at many PV power plants, in moderate climate, start to fail after about 10-12 years. Compared to standard PV systems, the agrivoltaic systems are exposed to extraordinary influences of agriculture like dust, humidity, vibrations, fertilizers etc. . Our studies compare the quality of PV panel components within last 25 years. We performed long-term monitoring of 85 PV plants, including agrivoltaics, worldwide too. PV panel failures within strings cause subsequent damage to multistring inverters. As inverters are more expensive than the PV panels, the total expenses for PV panel and PV inverter replacement are growing quickly after 10-12 years of the PV power plant operation. Hence, it is very important to study the reliability characteristics of PV panels to predict their real lifetime and to predict PV power plant service expenses.

Název v anglickém jazyce

Reliability characteristics of first-tier photovoltaic panels for agrivoltaic systems - practical consequences

Popis výsledku anglicky

A vast majority of PV panel suppliers declare a PV panel lifetime in the range of 20-30 years (typically 25 years). Our data from long-term monitoring of many PV power plants indicate that first-tier PV panels at many PV power plants, in moderate climate, start to fail after about 10-12 years. Compared to standard PV systems, the agrivoltaic systems are exposed to extraordinary influences of agriculture like dust, humidity, vibrations, fertilizers etc. . Our studies compare the quality of PV panel components within last 25 years. We performed long-term monitoring of 85 PV plants, including agrivoltaics, worldwide too. PV panel failures within strings cause subsequent damage to multistring inverters. As inverters are more expensive than the PV panels, the total expenses for PV panel and PV inverter replacement are growing quickly after 10-12 years of the PV power plant operation. Hence, it is very important to study the reliability characteristics of PV panels to predict their real lifetime and to predict PV power plant service expenses.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Agrophysics

ISSN

0236-8722

e-ISSN

0236-8722

Svazek periodika

38

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

9

Strana od-do

383-391

Kód UT WoS článku

001311785600001

EID výsledku v databázi Scopus

2-s2.0-85203586758