Open AccessThe effectiveness of a mini photovoltaic cell by using light LED bulbs as a source of photon energy
Author(s) -
. Mustofa,
Iskandar Iskandar,
Muchsin,
S Suluh,
Tutang Muhtar Kamaludin
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/926/1/012090
Subject(s) - fresnel lens , incandescent light bulb , optics , photovoltaic system , watt , led lamp , power (physics) , lens (geology) , physics , optoelectronics , materials science , electrical engineering , engineering , quantum mechanics
Muxindo’s LED bulb is one of the brands that are widely used by Indonesian people as lighting in the home. This study aims to look at the effectiveness of the light spectrum of the 10, 15 and 20 Watt LED power bulbs as an energy source to generate electrical energy in monocrystalline mini photovoltaic (PV) cell module. The light spectrum is compared with and without the Fresnel lens before being transmitted to the PV surface. The test results show that the PV output power is much better with a Fresnel lens (4.06> 1.67) mW. The efficiency of PV with lens displays slightly different figures, 3.77% at 15 Watt bulb power, while without Fresnel lenses, PV efficiency is 4.86% with a 20 Watt bulb. Need further research, for example, with Philips brand LED bulbs