How much do solar panels cost installed?
Residential solar panel installation runs $12,000 for a small 5–6 kW system, $22,000 for a typical 8–10 kW grid-tied system, and $40,000+ for large 15 kW+ systems with battery storage.
Quick price points (2026)
| Scope | Cost | What it includes |
|---|---|---|
| Low | $12,000 | 6–10 kW system |
| Typical | $22,000 | 6–10 kW system |
| High | $40,000 | 6–10 kW system |
How to budget for this project
- Get 3 quotes
Get itemized quotes from at least three licensed contractors in your area.
- Adjust for your region
Compare the same scope and account for regional labor and permitting.
- Add 10–15% contingency
Hidden conditions, code upgrades and permit fees can increase the original quote.
- Plan the cash, not the financing
Build the replacement cost into the home's repair plan before the work becomes an emergency.