Re: Cost of Solar Installation
It does vary a lot. Depending on how the panels are mounted, to the roof, on a pole, tracking. The distance to the charge controller or inverter in a grid tie, lots of variables. As a rough ballpark it can fall between $3 a watt and $5 a watt installed (not including the panels themselves).
Last edited by Brock; February 9th, 2009 at 7:32 PST.
XW6048, 4 KC 120's, 4 KC 130's and 4 Evergreen 200's totaling 1800w of PV, MX-60 charge controller, Trimetric meter and eight AGM 8A8D's or 490 amps at 48v. 4 tons of geothermal and 3 tons of air source.