000			03061nam a22002897a 4500
003			OSt
005			20250522172833.0
008			250522b |||||||| |||| 00| 0 eng d
040			_aTUPM _bTUPM _cTUPM _dEnglish _erda
050			_aBTH TK 146 _bB35 2024
100			_aBallesteros, Lester S. _eauthor
245			_aDevelopment Of Solar-powered Daylight Sensor Lamps/ _cLester S. Ballesteros, Ryan Caesar S. Deleña and Khrisha Mae V. Tindoy.--
260			_bTechnological University of the Philippines, Manila. _cDecember 2024
300			_axiii, 99 pages. _c29 cm
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's thesis
502			_aCollege Of Industrial Technology.-- _bBachelor of Engineering Technology major in Electrical Technology: _cTechnological University of the Philippines, Manila. _d2024
504			_aIncludes bibliographic references and index.
520			_aThis research paper examines the use of solar-powered daylight sensor lamps to enhance energy efficiency and sustainability in urban areas, focusing on Barangay 743, Zone 80, District 5, Malate, Manila. These lamps utilize renewable solar energy, reducing fossil fuel consumption and carbon emissions. The study highlights the ecological benefits, energy efficiency, technological aspects, and practical applications of these lamps in outdoor lighting. The lamps incorporate daylight sensors that automatically deactivate during daylight, minimizing energy consumption and operational costs. The paper addresses the high electricity costs of conventional street lighting and details the fabrication of solar- powered lights with components like weather-resistant lamps, charge controllers, inverters, batteries, photo-light sensors, THHN 12 wires, and circuit breakers. The study includes a proposed wiring diagram, prototype manufacturing, assessment, and experimental testing. It evaluates the effectiveness and efficiency of the lamps in improving visibility, safety, and user satisfaction. The lamps were strategically placed throughout the community and tested for lighting effectiveness, performance, reliability, impact on community safety, and user recommendations. The prototype received a mean score of 4.81 for functionality, 4.67 for aesthetics, 4.87 for workability, 5.00 for economy, 4.63 for safety, and 4.95 for salability, all rated as "Excellent". The overall mean rating of 4.45 further confirmed the system’s efficiency and reliability. These findings demonstrate the lamps' great performance, reliability, and positive impact on community safety, along with high user satisfaction and recommendation intentions. The lamps add value by providing practical lighting solutions and enhancing safety benefits. Keywords: solar energy, daylight sensor, energy efficiency, sustainability, urban lighting
650			_aElectrical Technology
650			_aSolar Power
700			_aDeleña, Ryan Caesar S. _eauthor
700			_aTindoy, Khrisha Mae V. _eauthor
942			_2lcc _cBTH CIT _n0
999			_c29871 _d29871