Solar Panels in Miami, FL

Q: How many solar panels do I need in Miami?

With 5.3 peak sun hours/day, a home using 10135 kWh/month needs about 200 panels (80.0 kW) with 400W panels.

Q: How much do solar panels cost in Miami?

Average cost in Miami is $2.60/watt. A 80.0 kW system costs ~$208,000 before 30% ITC, or ~$145,600 after.

Q: What is the solar payback period in Miami?

At $0.148/kWh, solar pays back in about 7.9 years. 25-year net savings: ~$312,500.

Q: What solar incentives are available in Miami?

Federal ITC + property + sales tax exemption. Always verify with your installer and the DSIRE database.

Miami gets 5.3 peak sun hours/day with electricity at $0.148/kWh. Calculate panels needed, cost after 30% ITC, and payback period.

Sun Hours

5.3/day

Rate

$0.148/kWh

Cost/Watt

$2.6

Net Metering

Yes

☀️ Miami Solar Calculator

Monthly Usage10,135 kWh

Panels

200

System Size

80.0 kW

Annual kWh

123,808

Net Cost

$145,600

Savings/yr

$18,324

Payback

7.9 yrs

25-Yr Savings

$312,500

System Sizes in Miami

Monthly kWh	Panels	kW	Net Cost	Savings/yr	Payback
500	10	4.0	$7,280	$916	7.9 yrs
750	15	6.0	$10,920	$1,374	7.9 yrs
1,000	20	8.0	$14,560	$1,832	7.9 yrs
1,500	30	12.0	$21,840	$2,749	7.9 yrs
2,000	40	16.0	$29,120	$3,665	7.9 yrs
2,500	50	20.0	$36,400	$4,581	7.9 yrs

Solar Guide for Miami (2026)

Miami at latitude 25.76°N receives 5.3 peak sun hours/day. At $0.148/kWh, solar offers solid long-term savings.

Incentives: Federal ITC + property + sales tax exemption.

NEC Solar Requirements

All installations must comply with NEC Article 690: rapid shutdown (690.12), conductor sizing at 125% (690.8), and proper grounding per NEC 250. Use our Solar Wire Size Calculator for conductor sizing.

Disclaimer: Estimates only. Consult a licensed solar installer. NEC Article 690 compliance required.