A house owner in Kuantan (A) decided to invest RM 10,000 on a grid-connected solar

Photovoltaic (PV) system. While House owner in Kota Kinabalu (B) decided to use an off-grid

solar PV system which cost RM 15,000. Assume that the cost of energy generation for grid

connected solar PV system is 4000 RM/kW and the cost of energy generation for off-grid solar

PV system is 5000 RM/kW. Assume, 1kW solar PV system is expected to generate 4 kWh/

day of electricity and electricity rate as 0.48RM/kWh.