Cost & Savings Breakdown
Based on $150/month electric bill in Tucson
System Size
5.4 kW
Annual Production
10,282 kWh
Gross System Cost
$14,626
Federal Tax Credit (30%)
-$4,388
State Incentive
-$1,000
Net Cost
$9,238
Monthly Savings
$122
CO₂ Offset/yr
9,459 lbs
25-Year Savings Projection
Utility & Net Metering
Local UtilityTucson Electric Power
Net Metering PolicyFull Retail
Compensation RateFull retail rate
Capacity Limit125% of annual consumption
Electricity Rate$0.142/kWh
Peak Sun Hours6.5 hrs/day
Available Incentives
30%
Federal ITC — Deduct 30% of your system cost from federal taxes. Available through 2032.
$1,000
Arizona State Incentive — Arizona offers a 25% state tax credit up to $1,000.
Common Questions
How much does solar cost in Tucson?
Solar in Tucson, Arizona costs approximately $14,626 for a 5.4 kW system. After the 30% federal tax credit, your net cost is about $9,238.
What is the solar payback period in Tucson?
The estimated payback period for solar in Tucson is 6.3 years, based on a $150/month electric bill and local sun hours of 6.5 hrs/day.
Does Tucson Electric Power offer net metering?
Tucson Electric Power offers Full Retail net metering. Full retail rate.