Publication | Closed Access
Photovoltaic system reliability
67
Citations
0
References
2002
Year
Unknown Venue
ReliabilityPv Pioneer ProjectElectrical EngineeringReliability EngineeringColorado Parks ProjectEngineeringSolar PowerPower System ReliabilityPhotovoltaic System ReliabilityAscension TechnologySystems EngineeringRooftop PhotovoltaicsPhotovoltaic DevicesSystem ReliabilityPhotovoltaic SystemPhotovoltaic Power StationPhotovoltaics
This paper discusses the reliability of photovoltaic projects including SMUD's PV Pioneer project, various projects monitored by Ascension Technology, and the Colorado Parks project. System times-to-failure range from 1 to 16 years, and maintenance costs range from 1 to 16 cents per kilowatt-hour. Factors contributing to the reliability of these systems are discussed, and practices are recommended that can be applied to future projects. This paper also discusses the methodology used to collect and analyze PV system reliability data.