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An Optimized, Low-Cost Off-grid Solar System: Design and Implementation

  • Pape Moussa Sonko
  • Diery Ngom
  • Mouhamed Ouesse
  • Assane GueyeEmail author
Conference paper
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 296)

Abstract

This paper reports on the design and implementation of a low-cost off-grid solar installation system that maximizes the energy production for any given day. Our proposed solution consists of (1) a double axis solar tracker with electric actuators controlled by an Arduino board, (2) an MPPT (Maximum Power Point Tracking) power controller, with a capacity of 20 A, remotely accessible from a smartphone with a dedicated Android application that uses a Bluetooth connection and (3) a remote data logging system that periodically stores the installation data to an online database server using a Wifi connection. The overall cost of the system is about $215 ($72 for the regular and $143 for the solar tracker).

Keywords

MPPT regulator Solar tracker Connected regulator 

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Copyright information

© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2019

Authors and Affiliations

  • Pape Moussa Sonko
    • 1
  • Diery Ngom
    • 1
  • Mouhamed Ouesse
    • 1
  • Assane Gueye
    • 1
    • 2
    Email author
  1. 1.Universite Alioune Diop de BambeyBambeySenegal
  2. 2.University of MarylandCollege ParkUSA

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