Solar · FL · 2026
Average Solar Panel Cost in Cape Coral, FL — 2026
The average cost to install solar panels in Cape Coral is $29,000 gross ($20,300 after the 30% federal ITC) in 2026. Payback period: ~11.7 years. Get free installer quotes.
Average System Cost
A typical 10 kW residential solar system in Cape Coral, FL costs $29,000 gross ($20,300 after the 30% federal ITC) in 2026. Annual electricity savings are approximately $1,740, giving an estimated payback period of ~11.7 years on a cash purchase. Use the solar payback calculator for a full breakdown including state incentives.
Average Solar Panel Cost in Cape Coral, FL (2026) — Data Breakdown
| Item | Amount |
|---|---|
| Gross system cost (10 kW) | $29,000 |
| Federal ITC (30%) | -$8,700 |
| Net cost after ITC | $20,300 |
| Annual electricity savings | $1,740/yr |
| Estimated payback | ~11.7 years |
| Cost per watt | ~$2.90/W installed |
Methodology: Based on SEIA 2026 average installed cost data for FL, EIA state electricity rate, and NREL PVWatts production model. Actual costs vary by installer, roof type, and system configuration.