Guide to design and sizing a project of a photovoltaic electrical system with grid connection.

Summary

This is a guide to prepare an estimate report on the design and sizing of a grid-connected photovoltaic electrical system. The document contains the initial data required, the available solar resource, and how meteorological variables influence the design. A description of the components of the system is made, and the influence of the choice of a specific module and inverter on the design. The criteria applied and calculations for the selection of all drivers are given. The necessary corrections are made to the conductors by the action of the Sun. The relevance of this guide is to provide a teaching, sometimes unusual to get it so detailed, that it can be applied to similar designs in any other location. This locality could be where it now requires the design and dimensioning.