$98
646 kWh
408 lbs
Average solar panel installation
$10,515Federal Incentives
$3,155Total
$7,361
Average monthly bill without solar
$98Average monthly bill with solar
$0Solar will pay for itself in
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The estimated cost to install solar at your house is $10,515. We calculated this because we think your electricity usage for the year is about 7750 kWh, and a 4.31 kW size solar system on your roof would replace 100% of your usage. We are using an estimated cost of $2.44/W, which we get from Energy Sage.
The current electricity costs for Tucson Electric Power Co are 15¢/kWh. So, by replacing 100% of your usage, you’ll save $1,178 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 8.93 years. If the costs of Tucson Electric Power Co electricity rise 3%, then your savings will pay for your solar system in 8.67 years.
Solar installed at your house would generate different amounts of electricity during different months. We estimate that your production would vary from a high of 720 kWh in May, to a low of 590 kWh in July. For the entire year, we estimate that your 4.31 kW sized system would produce 7750 kWh.
You are eligible for a federal tax credit equal to 30% of the cost of your solar system, or $3,155. You may also be eligible for a state tax credit of $1,000, from the state of Arizona. The state of Arizona generally uses Resource Comparison Proxy Export Rate for net metering. This means that when you produce more electricity than your house uses, the utility will pay you Resource Comparison Proxy Export Rate for the extra electricity.
There are 20 solar installers that operate in Arizona. WattBuy recommends RGR Marketing, Solar America, Palmetto, and EnergySage.
Using this data-driven approach, we have created a machine learning model that can estimate electricity usage and carbon footprint for every home in the US. We then use this information to recommend the best options for you, so you can feel good that WattBuy is recommending something truly personalized.
Our electricity estimations are trusted by our partners at The Department of Energy's National Renewable Energy Laboratory, as well as many of the biggest consumer brands in the world.