ABSTRACTThe research was aimed to improve Photovoltaic (PV) efficiency by using water as a coolant in the cooling system in order to reduce working temperature of PV. There were 2 experiments; spraying water on the front PV surface and dropping water on the front PV surface. 40 watts mono-crystalline silicon PV type was used in the experiment.
Energy systems and the energy performance of buildings play a significant role in achieving Thailand''s carbon neutrality target. This research aimed to analyze the energy provision required to reach the carbon neutrality target at Dhurakij Pundit University. The PVSYST simulation tool was used to calculate and evaluate the rooftop electrical energy generation system.
The objectives of this research were to 1) develop, 2) investigate the efficiency, and 3) evaluate the quality of a solar energy dryer for food processing integrated with the Internet of Things (IoT) system control. The research tools consist of a table of efficiency testing and a quality assessment form. The research methods were followed by developing the solar energy dryer and getting it ...
