Roof or Ground Mount, Xcel Interconnected

Fort Collins Residential Solar Install for Northern Colorado Properties

Northern Colorado averages 245 sunny days per year, and Fort Collins solar production is some of the strongest in the state per panel. Moonlight Electric Solutions installs residential solar across Fort Collins, Loveland, Windsor, and Greeley: roof-mount systems on 4/12 to 12/12 pitch roofs, ground-mount systems for properties with adequate land, and battery-backup systems that pair solar with whole-home or critical-loads battery storage.

A typical Fort Collins residential solar system runs 6-12 kW (18-32 panels at 365-415 watts each) and offsets 60-95 percent of annual electricity use depending on home consumption and roof orientation. South-facing roofs across Fort Collins produce the best output; east/west works fine but produces 10-15 percent less. North-facing roofs are not viable for solar.

Battery backup integration has become standard on most Fort Collins solar installs in the past two years. A Tesla Powerwall 3 or Enphase IQ Battery 5P pairs with the solar array to provide whole-home or critical-loads backup during outages, and store excess solar production for evening use. Battery adds to the system in proportion to the usable capacity you want and how many circuits you are backing up, and it eliminates the impact of grid outages while opening up time-of-use rate optimization.

Fort Collins rooftops are a different animal than the rural properties to the north and west. The lots in Old Town and the established neighborhoods near CSU run small, with steeper pitches, more dormers, and frequent shading from the mature street trees the city is known for. The newer Front Range subdivisions south of Harmony Road give you broad, simple roof planes that lay out cleanly, but the homeowners associations in those developments sometimes have panel-placement preferences worth checking before design. We start every Fort Collins install with a shade study and a roof-plane layout so the array goes where it actually produces, not just where it fits.

Roof condition is the first thing we look at. Solar panels carry a 25-year warranty, so the roof underneath them needs at least that much life left. A composition shingle roof that is fifteen years into a twenty-year lifespan should be reroofed before the array goes up, because pulling and resetting panels later to replace shingles is an expensive mistake. We assess the roof age and condition during the site visit and tell you straight whether it needs work first. For homes that are not solar-ready on the roof, a ground-mount array on a Larimer County lot with the space is often the better answer.

The economics in Fort Collins run on Xcel Energy’s rate structure and the federal Investment Tax Credit. Xcel’s residential net-metering credits exported solar at the retail rate, and the 30 percent federal ITC applies to the full installed cost including labor and battery storage through 2032. What a system costs turns on the array size, the roof pitch and plane count, whether the main panel needs an upgrade to carry the interconnection, and whether you add storage. We size the system off a full year of your actual Xcel bills, not a square-footage rule of thumb, so the production matches your consumption rather than overshooting it. Call (307) 757-5553 or contact us for a free walkthrough, and see the gallery for finished installs.

Other Fort Collins Services

Solar rarely stands alone on a Fort Collins home. The panel often needs an upgrade before the array can interconnect, an EV charger frequently goes in during the same project to soak up the daytime production, and a backup generator or battery rounds out the storm-resilience picture. Bundling the related electrical work into one scope saves you a second mobilization and keeps the whole system coordinated. The pages below cover the services that most often pair with a solar install.