Solar Energy Cost in Willis, MI in 2026
Most Solar Energy projects in Willis, MI cost between $17,500 and $33,000. The typical price is $24,000.
Willis prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Willis, MI
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.19 |
| Mid-range | $2.98 |
| High-end | $4.17 |
Solar panel installers in Willis, MI
Businesses listed on Google near Willis, MI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Michigan Solar Solutions
4.8(458 reviews)
3260 Old Farm Ln, Commerce Township, MI 48382
Helios Solar LLC
4.9(74 reviews)
248 W Michigan Ave, Kalamazoo, MI 49007
Harvest Solar
4.8(73 reviews)
2218 E High St, Jackson, MI 49203
Freedom Forever
4.5(91 reviews)
41158 Koppernick Rd, Canton Township, MI 48187
Mid-America Solar
5.0(44 reviews)
19399 Brenroy Drive, Marshall, MI 49068
Absolute Solar
4.7(48 reviews)
3125 Pine Tree Rd #3a, Lansing, MI 48911