TY - BOOK AU - Guillermo,Allan Quelnan TI - Design and development of zero drop solar charge controlle PY - 2018/// CY - San Fernando, La Union PB - : Don Mariano Marcos Memorial State University KW - Solar Energy KW - Conversion KW - Charge Controllers KW - Design and construction KW - Energy Conservation KW - Equipment and supplies KW - Renewable Energy KW - Zero Drop Solar Charge Controller N1 - Dissertation (Doctor of Philosophy in Technological Education Management) -- Don Mariano Marcos Memorial State University, May 2018 N2 - The design, development, construction, and evaluation of a Zero Drop Solar Charge Controller were thefocus ofthe study to contribute in the development ofsolar power system. The study involved development phase which covered the technical feasibility ofthe design while the descriptive evaluative phase covered the assessment on technical performance, economic feasibility, environmental soundness, political acceptability, and socialacceptability (TEEPS) ofthe device by experts and users in the community. Basedon the design andperformance testing, it wasfoundout that the device was functional and a reliable means of charging a battery. Technical performance, economic and financial viability, environmental soundness, political acceptability and social acceptability were all found to be highly viable and valid. Therefore the developed device is feasible for business undertakings by having a 49.15 percent of ROI and a payback period of I year and 43 days UR - http://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=178ddf4fde999333890700ab4983d72f UR - http://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=7bdc015148dbf349bd0e280f3cf2e92d ER -