How much does solar panel installation cost?
A rooftop solar system is priced by size (kW) before incentives. The federal tax credit and local rebates cut the net cost substantially; adding battery storage raises it.
| Typical range | $12,000 – $30,000 |
| Most common | $20,000 |
| Priced | average home system |
| DIY-friendly? | No — best left to a licensed pro |
What changes the price of solar panel installation
- System size (kW) for your usage
- Panel and inverter quality
- Adding battery storage
- Federal tax credit and local rebates (reduce net cost)
Estimate your cost
Adjust the quality and scope, or compare with other projects.
Full typical range for this project. Adjust the quality/scope for a tighter estimate. The only way to know your real price is to get quotes from local contractors.
- ›System size (kW) for your usage
- ›Panel and inverter quality
- ›Adding battery storage
- ›Federal tax credit and local rebates (reduce net cost)
National ballpark ranges for the US. Not a quote — actual prices vary by region, home and contractor.
Solar panel installation cost — frequently asked questions
How much do solar panels cost?
A home solar system typically runs $12,000–$30,000 before incentives, around $20,000 in the middle. The 30% federal tax credit and local rebates lower the net cost; batteries add several thousand.
Related project costs
This is general US cost information, not a quote. Actual prices depend on your region, home, materials and contractor — always get quotes from licensed local pros before you commit.