The present article is about a program, witch is a powerful tool to help persons who need to make calculations of costs and to determine the size of many equipment and the quantities of pertinent materials for a project fulfillment of water pump with fotovoltaic energy. This program is easy to operate, and it shows a Menu with Entrance of data. Presentation of results, Print of results, Quit (Fig. 2). This program is based on the case of Taquile’s Island-Puno (pump of 24 m3/day and 200 m of total height) in order to determinate the size of fotovoltaic pump project, demonstrating the utility of the program.

El presente trabajo refiere a un programa elaborado como herramienta de ayuda para quienes necesitan realizar un cálculo de costos y determinar el tamaño de los distintos equipos y cantidades de materiales pertinentes a un provecto de bombeo de agua con energía fotovoltaica. El programa es de fácil manejo, presentando un Menú con Ingreso de Datos. Presentación de Resultados, Impresión de Resultados, Salir (Fig. 2). Se presenta, a su vez la aplicación al caso de la Isla de Taquile – Puno (bombeo de 24m3/día y 200 m de altura total) para determinar el tamaño y costo de un proyecto de bombeo fotovoltaico demostrando la utilidad del programa.

The present article is about a program, witch is a powerful tool to help persons who need to make calculations of costs and to determine the size of many equipment and the quantities of pertinent materials for a project fulfillment of water pump with fotovoltaic energy. This program is easy to operate, and it shows a menu with entrance of data. Presentation of results, print of results, quit (Fig. 2). This program is based on the case of Taquile’s island-Puno (pump of 24 m3/day and 200 m of total height) in order to determinate the size of fotovoltaic pump project, demonstrating the utility of the program.