Solar Energy Cost in Prospect Heights, IL in 2026
Most Solar Energy projects in Prospect Heights, IL cost between $18,500 and $36,000. The typical price is $25,000.
Labour and materials in Prospect Heights run about 10% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Panel efficiency and inverter type
- Roof complexity and mounting hardware
- Main panel upgrade if the busbar cannot take the backfeed
- Battery storage, which is priced separately
Usually included
- Panels, inverters and racking
- Design, permitting and interconnection
- Installation and commissioning
Usually extra
- Battery storage
- Roof repair or replacement before install
- Utility interconnection fees in some territories
Unit prices in Prospect Heights, IL
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.32 |
| Mid-range | $3.17 |
| High-end | $4.44 |
Solar panel installers in Prospect Heights, IL
Businesses listed on Google near Prospect Heights, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Tron Solar
4.8(1,067 reviews)
50 Lakeview Pkwy, Vernon Hills, IL 60061
Kapital Electric, Inc.
4.8(747 reviews)
1270 Mark St, Bensenville, IL 60106
Certasun
4.7(328 reviews)
1582 Barclay Blvd, Buffalo Grove, IL 60089
S&S Electrical Services
4.8(157 reviews)
603 Cedar Ln #1313, Mt Prospect, IL 60056
Smart Sky Solar
4.9(122 reviews)
1901 N Roselle Rd Suit 800, Schaumburg, IL 60195
Semper Solr
4.9(117 reviews)
3701 W Algonquin Rd Ste 1020, Rolling Meadows, IL 60008