Design of an on-grid photovoltaic system in the roof of an auction centre located in Santa María del Águila, Almería
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Lozano Martínez, JavierAdvisor/s
Pérez García, ManuelDate
2021-11Abstract
This document contains a techno-economical assessment of the installation of a grid-
connected system in the roof at an auction centre located in Santa Maria del Aguila
(Almeria). As starting point for the design and evaluation of the installation, the following
boundary conditions have been considered: the local weather and solar radiation
availability, the need of a direct architectural integration of the solar modules in the pre-
existing roof and the knowledge of the user hourly electricity load. On this basis, 7
different scenarios of photovoltaic grid connected plants have been created and
analysed, both in terms of on-site installation and technical performance and in terms of
economic profitability. The options considered consist of different combinations of sizes
of storage and solar generation for a grid tied systems, even including a fully autonomous
eventual operation.
In all the cases, calculations related to the losses (shadow, non-optimal orientation, et...
Palabra/s clave
Photovoltaic
Photovoltaic modules
Inverter
Orientation
Shadows
Losses
Available roof
Almería
Irradiation
Temperature
Parallel
Series
PVGIS
SAM
Panels
Energy consumption
Photovoltaic production
Surplus
Profit
Savings
Profitability
Fotovoltaica
Módulos fotovoltaicos
Inversor
Orientación
Sombras
Pérdidas
Cubierta disponible
Irradiación
Temperatura
Paralelo
Serie
Paneles
Consumo de energía
Producción fotovoltaica
Excedente
Beneficio
Ahorro
Rentabilidad.