Solar Energy Cost in South Dakota in 2026
Most Solar Energy projects in South Dakota cost between $17,000 and $32,000. The typical price is $23,000.
Labour and materials in South Dakota run about 7% below 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 South Dakota
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.11 |
| Mid-range | $2.88 |
| High-end | $4.03 |