Photovoltaic (PV) systems utilise the sun to generate electricity during the daylight hours. Solar is considered a technology and not a fuel, therefore there are no ongoing costs post installation as is the case with gas as a reference fuel type. Investment in solar technology has proven to generate higher return on investments (ROI) versus many investment vehicles in the market.
Implementing energy efficiency measures prior to designing a PV system will reduce your electricity consumption and enable the need for a smaller and less expensive system. This critical step will be addressed for you by Elevation REH Africa prior to the design of a PV system.