Why are photovoltaics (PV) so highly recommended?
There are many advantages associated with a PV system that make them the best option. Consider the following issues: 1. Easy Access – A well-designed PV system operates without supervision and requires the least amount of maintenance. This can lead to significant savings in labor costs and travel expenses. 2. Modularity- The PV system can be expanded to meet your future power demands relatively easily and inexpensively. 3. Fuel supply- Supplying and storing conventional energy sources can be more expensive than the fuel itself. Solar energy is delivered free of charge. 4. Environment- There is no pollutants or waste products generated from operating PV systems. 5. Maintenance- Experiences shows that PV systems require less maintenance than other alternatives 6. Durability – Most PV modules last more than 25 years of operation. 7. Cost – Most solar panels have a payback period that is far less than the 25 year warranty. Moreover, the rising costs of gas and oil will shorten the payback
