The cost of solar panels has decreased significantly over the past decade, and they are now much more affordable than they used to be. The actual cost of solar panels can vary depending on several factors, including the size of the system, the type of panel, the manufacturer, and the installation costs.
The average cost of a solar panel system in the United States is around $3.00-$4.00 per watt. So, for a 5-kilowatt system, you can expect to pay around $15,000-$20,000. However, this cost can be reduced by tax incentives, rebates, and other financial incentives that are available in some areas.
Taken as a whole, while solar panels may still represent a significant upfront investment, they are becoming increasingly cost-effective, and the long-term savings on energy bills can more than make up for the initial expense. Additionally, as technology continues to improve, it is likely that the cost of solar panels will continue to decrease, making them an even more affordable option in the future.