Solar-Powered Hydroponic Green Watering System

Abstract

This study evaluated the design, performance, and acceptability of a solar-powered hydroponic green watering system developed for educational and community-based agricultural settings in Lanao del Norte, Philippines. It aimed to address the challenges of water scarcity, high energy costs, and soil degradation by integrating renewable solar energy with hydroponic technology. Developmental research design guided the prototype fabrication and testing, with fifty study participants: ten were experts, while forty were students, who serve as evaluators. The needed data were collected by utilizing the validated questionnaires, then analyzed through weighted mean and t-test. Results showed that the system generated stable solar power that was sufficient to operate the hydroponic setup, with efficient energy utilization and consistent nutrient circulation. Acceptability ratings were high across all dimensions, with performance, reliability, and serviceability receiving the strongest evaluations. Cost analysis indicated affordability and scalability, supporting economic viability, and statistically significant difference was observed between expert and student ratings, reflecting varied perspectives on system usability. Therefore, the solar-powered hydroponic watering system was technically feasible, economically viable, and highly acceptable, offering a sustainable solution for small-scale farmers, students, and community gardeners while contributing to global sustainability goals.