Feasibility of using Photovoltaic (PV) technology to generate solar energy in Sarawak

Abstract

In this research paper, we have discussed solar energy technology types including photovoltaic cells, solar thermal and concentrated solar panels. We have analyzed methods, advantages, and drawbacks of following technology and gave our suggestions towards current need. Photovoltaic cells technology is the most sustainable technology to be applied in Sarawak. The feasibility of using solar cells in Sarawak was studied and analyzed using Photovoltaic Geographical Information System Asia (PGISA). The results showed the optimum tilt, optimum orientation and the best PV cells technology to be used and implemented. Tracking technology is vital in maximizing the insolation received by the panels. The major drawback with PV cells is its inefficiency as a lot of energy was lost in the system; for example, the inverter and cables caused huge loss of energy. In Sarawak only 25% of energy demand is covered by solar energy and remaining 75% of energy is covered by other energy sources. Solar energy in Sarawak can play a vital role though, since it is highly potential especially if it is utilized in correct way; however, startup costs and more studies are needed to be done.