All of it. Winterset is our most established Madison County market, but SolQ installs residential solar throughout the county — Earlham, St. Charles, Truro, Patterson, East Peru, Macksburg, Bevington, and every smaller Madison County address in between. This page exists specifically to cover the whole county, not just the biggest city.

If you live anywhere inside Madison County’s borders, we almost certainly serve you. We named every incorporated Madison County community we could confirm on this page, but unincorporated addresses and rural routes are covered too. Reach out and we’ll confirm coverage, utility, and crediting terms for your specific address before you commit to anything.

Yes — Winterset has its own dedicated SolQ page with city-specific pricing, utility, and permitting detail. This county page is the place to start if you’re not sure which page applies to you, or if you live somewhere smaller.

It depends on where you are. MidAmerican Energy is the county’s largest provider by customer count, serving Earlham, most of St. Charles, Bevington, and Patterson. Winterset Municipal Utilities serves about 71% of Winterset. Alliant Energy serves East Peru, Macksburg, and Truro exclusively. Farmers Electric Cooperative serves the remaining 29% of Winterset and part of St. Charles. Clarke Electric Cooperative has a small presence near the Clarke County line. We confirm your exact provider before designing your system.

MidAmerican doesn’t use traditional net metering in Iowa. Instead, it credits solar customers through an Inflow/Outflow rate: you’re billed the retail rate for power MidAmerican delivers to your home, and separately credited for power you send to the grid, tracked in real 15-minute intervals rather than a simple monthly total. Unused credits carry over to future billing periods. Full detail is on our dedicated MidAmerican Energy solar page.

WMU maintains its own solar and interconnection rules but doesn’t publish a specific export-crediting rate on its public pages. We confirm the exact terms that apply to your Winterset address directly with WMU before you sign anything.

No. Iowa’s state income-tax credit for residential solar isn’t available for systems installed after 2021. Two state benefits still apply regardless: a 5-year property-tax exemption on the added home value from your system, and a sales-tax exemption on qualifying solar equipment (labor is still taxable).

If you’re buying your system outright through cash or a loan, the federal Residential Clean Energy Credit (Section 25D) ended for systems placed in service after December 31, 2025, under the One Big Beautiful Bill Act signed in July 2025. If you go with a Lease or PPA instead, the benefit is still built in indirectly: our financing partner owns the system and claims a separate federal credit for commercial-owned solar (Section 48E, active for projects that begin construction by July 4, 2026 or are placed in service by December 31, 2027), which is part of how they can offer $0-down payments below what you’re currently paying your utility. We’ll walk you through exactly what applies to you during your free consultation.

Yes. Winterset runs its own permitting process, separate from Madison County’s own rules for unincorporated areas and the smaller towns. We handle the paperwork with your specific city or the county, and file the interconnection application with your utility, so you don’t have to sort out which office to call.

Many projects are installed in as soon as 30 days. Some take longer, up to 2-3 months, depending on your municipality’s permitting timeline and your utility’s interconnection queue — WMU’s process, for example, moves differently than MidAmerican’s Level 1 interconnection tier. We give you a realistic timeline for your specific address up front.

Not yet, and we say so directly rather than implying otherwise. What backs every Madison County project is the same track record behind our 1,179 completed Iowa installs statewide, including work in the neighboring Des Moines metro, Perry, and Creston. As we complete Madison County projects, we’ll update this page with real, address-level detail.

Central Iowa winters bring real snow load. Panels are engineered for that seasonal swing: steep-mount racking sheds snow faster than a roof’s own pitch, and panels typically clear themselves within a day or two of a storm as they warm in the sun. Production dips in December and January and climbs sharply in spring and summer, which your system design accounts for from the start.

Yes. SolQ offers the same cash, loan, and $0-down Lease/PPA options everywhere in Madison County, whether you’re in Winterset, Earlham, St. Charles, or a smaller town like Truro or Macksburg. What changes by address is which utility credits your production and which municipality handles your permit — not which financing options are on the table.