A 2,000 square foot home in Florida typically uses about 899 kWh per month at the state average rate of 13.5¢/kWh (EIA). With 5.7 peak sun hours per day, most homeowners need a 6.3 kW solar system — roughly 16 panels at 400W. After the 30% federal ITC, net cost is about $13,300, with 10.5-year payback and $39,800+ in estimated 25-year savings.
Content roles: This page is your Florida-specific sizing decision for 2,000 sq ft. For national methodology and roof/orientation depth, see the 2,000 sq ft national guide. For bill-based sizing, see $150/month (~$121/mo equivalent in Florida). Policy depth: Florida solar data.
⚡ System Size
How Many Solar Panels for a 2,000 sq ft House in Florida?
Florida electricity rates and sun hours change panel count versus the US average:
System size (kW) = Annual kWh ÷ (Peak sun hours × 365 × 0.82)
For 2,000 sq ft in Florida:
Estimated monthly usage: ~899 kWh
Peak sun hours: 5.7 h/day
System size:6.3 kW (~16 × 400W panels)
Metric
Florida
US average
Rate
13.5¢/kWh
16.3¢/kWh
Sun hours
5.7 h/day
4.5 h/day
System size
6.3 kW
8.0 kW
Panels (400W)
16
21
Florida requires a smaller system than the national average for the same square footage. Use our solar system size calculator with your actual utility bills for a precise ZIP-level result.
Find your exact solar savings
Enter your ZIP code for a personalized estimate using your state's electricity rate and sun hours.
💰 System Cost
What Does Solar Cost for a 2,000 sq ft Home in Florida After the ITC?
At $3.00/W installed (SEIA 2026), a 6.3 kW system in Florida costs about $19,000 before incentives. The 30% ITC saves ~$5,700, for $13,300 net cost.
📈 Payback Period
How Long Is Solar Payback on a 2,000 sq ft Home in Florida?
A 6.3 kW system saving ~$1,267/year pays back in about 10.5 years after the ITC. At 3% rate escalation, 25-year utility spend totals ~$53,100 vs $13,300 net solar — $39,800+ lifetime advantage.
Solar vs utility company · 25-year comparison
Total cost of staying on the grid vs owning solar for a $300/month bill (national average assumptions).
Florida exempts solar energy systems from the state’s 6% sales tax and provides a 100% property tax exemption for residential solar installations, meaning adding solar panels does not increase your property tax assessment. Florida also has net metering policies requiring utilities to credit excess generation.
At Florida's average rate of 13.5¢/kWh and 5.7 peak sun hours, a 2,000 sq ft home (~899 kWh/month) typically needs a 6.3 kW system — about 16 panels at 400W. See the [national 2,000 sq ft guide](/guides/how-much-do-solar-panels-cost-2000-sq-ft-home/) for methodology.
A 6.3 kW system in Florida costs roughly $19,000 installed before incentives. The 30% federal ITC reduces net cost to about $13,300. Florida exempts solar energy systems from the state's 6% sales tax and provides a 100% property tax exemption for residential solar installations, meaning adding solar panels does not increase your property tax assess...
At $13,300 net cost and ~$1,267/year in bill savings, simple payback in Florida is about 10.5 years.
Most Florida homeowners in this size range see **$39,800+** estimated 25-year savings vs utility power. Equivalent monthly bill: **~$121** — compare the [$150/month bill guide](/guides/solar-panels-150-month-bill/) for bill-based sizing.
The US average needs a 8.0 kW system at 11.0-year payback. Florida needs 6.3 kW with 10.5-year payback at 13.5¢/kWh and 5.7 sun hours.
$150/month electric bill by state
System size and payback vary by electricity rate and sun hours — see your state.