grid tie system calculator Home > Grid Tie System Calculator Get the best of both worlds when you add Solar to your existing utility service Fill out the form below to get an estimate of the cost, and find out how much you could save over the life of your system! Solar Grid-Tie System Calculator Would you like to get a quote based on your Average Monthly Electricity Bill, or your Average KWh used per month?(Required)For the most accurate quote, we recommend using the Average KWh used per month. If you aren't sure what that is, you can enter your Average Monthly Electricity Bill.Monthly Electricity BillAverage KWh used per monthAverage Monthly Electricity Bill% of Electricity use you want to offsetPlease enter a number from 0 to 100.Average KWh used per monthRecommended KW Solar System SizeEstimated Total Cost of SystemEstimated Total Cost of SystemEstimated Total Cost of SystemRecommended KW Solar System SizeEstimated Total Cost of SystemEstimated Total Cost of SystemEstimated Total Cost of SystemFederal Tax Credit (26% of total cost)Net Total CostHiddenROI year 1HiddenROI year 2HiddenROI year 3HiddenROI year 4HiddenROI year 5HiddenROI year 6HiddenROI year 7HiddenROI year 8HiddenROI year 9HiddenROI year 10HiddenROI year 11HiddenROI year 12HiddenROI year 13HiddenROI year 14HiddenROI year 15HiddenROI year 16HiddenROI year 17HiddenROI year 18HiddenROI year 19HiddenROI year 20How much will I save on electricity over the lifetime of my system?Based on your current usage, and an average system lifespan of 20 years, you would save approximately this much in energy bills over the next 20 years;Would you like one of our installers to contact you about this estimate?(Required) Yes, I'd love that! No thanks Your Name(Required) Your Email(Required) Phone(Required)What is your preferred method of contact? Phone Email When is the best time to get in touch? Address(Required) Street Address City AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces AmericasArmed Forces EuropeArmed Forces Pacific State ZIP Code How will you need / prefer your system mounted? On my roof On the ground I don't know Are you interested in financing options? Yes No Maybe? Is there anything else you'd like us to know?PhoneThis field is for validation purposes and should be left unchanged.