Authors :
Primasari Cahya Wardhani; Nur Aini Fauziyah; Aulia Dewi Fatikasari; Bagas Aryaseta; Achmad Dzulfiqar Alfiansyah; Syahrul Munir
Volume/Issue :
Volume 7 - 2022, Issue 8 - August
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3c3oPKw
DOI :
https://doi.org/10.5281/zenodo.7005663
Abstract :
In the use of solar panels, the energy source
produced by the sun is converted into electrical energy and
can be used directly by the user. However, in its use, solar
panels have one weakness, namely dependence on the
intensity of sunlight at that location. Therefore, it is
necessary to be equipped with an electric charge storage
device or battery to store electric charge when the area is
not exposed to sunlight or at night. Determination of the
correct storage capacity of the battery or battery is
necessary to save costs, storage time, and battery or
battery storage space. This study aims to determine the
optimum battery storage capacity for a polycrystalline
solar panel mounted on the housetop for 12 hours. In this
study, the design of the solar panel structure mounted on
the housetop was carried out and observed the value of the
output current and voltage generated from three
polycrystalline solar panels. Based on the research data,
the average value of the output current from the solar
panel for 12 hours is 0.28 A. The value of the energy charge
from the solar panel generated for 12 hours stored in the
battery is 3.32 Ah. Based on these data, it can be concluded
that to store a source of electrical energy from a solar
panel, a battery with a capacity of 5 Ah is needed.
Determining the right battery capacity can store more
power generated by solar panels and can be used to meet
electricity needs when there is no sun exposure on solar
panels.
Keywords :
Solar Panels, Polycrystals, Accumulators, Energy Storage, Photovoltaic.
In the use of solar panels, the energy source
produced by the sun is converted into electrical energy and
can be used directly by the user. However, in its use, solar
panels have one weakness, namely dependence on the
intensity of sunlight at that location. Therefore, it is
necessary to be equipped with an electric charge storage
device or battery to store electric charge when the area is
not exposed to sunlight or at night. Determination of the
correct storage capacity of the battery or battery is
necessary to save costs, storage time, and battery or
battery storage space. This study aims to determine the
optimum battery storage capacity for a polycrystalline
solar panel mounted on the housetop for 12 hours. In this
study, the design of the solar panel structure mounted on
the housetop was carried out and observed the value of the
output current and voltage generated from three
polycrystalline solar panels. Based on the research data,
the average value of the output current from the solar
panel for 12 hours is 0.28 A. The value of the energy charge
from the solar panel generated for 12 hours stored in the
battery is 3.32 Ah. Based on these data, it can be concluded
that to store a source of electrical energy from a solar
panel, a battery with a capacity of 5 Ah is needed.
Determining the right battery capacity can store more
power generated by solar panels and can be used to meet
electricity needs when there is no sun exposure on solar
panels.
Keywords :
Solar Panels, Polycrystals, Accumulators, Energy Storage, Photovoltaic.
