The objectives of this research article were to (1) to study the financial viability of Residential Solar Rooftop Investment in the Central Region of Thailand, (2) to examine the switching value test and analyze the risk of Residential Solar Rooftop Investment in the Central Region of Thailand. In this study, the net present value (NPV), internal project rate of return (IRR), and payback ...
The study objectives were to 1) study the acceptance of solar energy usage 2) study the factors or reasons for the decision to invest in solar rooftop installation in household and business sectors and 3) to be a guideline for planning and decision making to develop the use of solar energy as a renewable energy in the provinces in Phuket.
