Solar installers in Whiteside County
61 companies have installed solar on 487 homes here since 2023 that we know of (Illinois's records name the installer for only 0% of systems). Covers Sterling, Rock Falls, Morrison, Fulton, Prophetstown, Erie and nearby towns.
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Whiteside County: Sterling, Rock Falls, Morrison, Fulton, Prophetstown, Erie, Albany, Tampico, Lyndon, Coleta, Deer Grove, Como.
Other Illinois counties
How much does solar cost in Whiteside County, IL?
There weren't enough Whiteside County systems bought outright for a county figure. Across the U.S., homes paid a median $4.10/W installed in 2023–2025, about $26,700 for a 6.5 kW system.
Which solar companies install in Whiteside County, IL?
61 installers have put in home systems in Whiteside County since 2023, the busiest being Legacy Solar, Stateline Solar, Freedom Forever, Eagle Point Solar, Sunrun.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.