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.
Preliminary DOE analysis on required component costs to reach a $1/watt installed PV system implies the following breakdown: 50 cents/watt for the module, 40 cents/watt for the balanceâofâsystem and installation, and 10 cents/watt for the power electronics.he U.S. Department of Energy (DOE) estimates that a $1/watt installed photovoltaic solar energy system â equivalent to 5â6 cents/kWh â would make solar without additional subsidies competitive with the wholesale rate of electricity, nearly everywhere in the US.