National Ranger Association Inc is a registered tax-exempt organization with the IRS. The organization was required to file a Form 990 or 990EZ with the IRS for the most recent tax year.
Generally, Solar PV systems that generate electricity from sunlight cost between $2.50 to $7 per installed watt. Typically, the larger the system, the lower price per watt.Large commercial systems are typically well below $4 per watt.Residential systems, because of their smaller size are usually somewhat higher. For example, in Ohio a 5 kW residential system with an average monthly production of about 530 kWh would cost approximately $19,000 or about $3.77 per watt.Larger systems have a significantly lower cost per watt.or example, in Ohio a 5 kW residential system with an average monthly production of about 530 kWh would cost approximately $19,000 or about $3.77 per watt. Larger systems have a significantly lower cost per watt.
The average homeowner would save at least $25,000 over 25 years by investing in a solar panel system. So what is the current low-end cost of residential solar power? As of 2017, itâs approximately $3.00 per watt, installed. The average sized solar panel system is 5,000 watts, so this brings the total cost to $15,000. That 15k figure is just an average amount. Systems can cost more or less mostly depending upon a homeownerâs energy usage.