Fill out the form below to receive detailed pricing and delivery information from our expert sales team. Is this order for an immediate purchase? Yes No When would you need the parts. . Each year, the U. Department of Energy (DOE) Solar Energy Technologies Office (SETO) and its national laboratory partners analyze cost data for U. solar photovoltaic (PV) systems to develop cost benchmarks. These benchmarks help measure progress toward goals for reducing solar electricity costs. . Get multiple binding solar quotes from solar installers in your area. is between $15,000 and $25,000 before incentives. Need to request quotes for multiple parts? Simply click the +ADD PART button to include them. The overall expenditure can be affected significantly by 1.