As of August 2019, the state’s average cost of solar panels per watt is $2.89/W. This makes a typical out-of-pocket price of installation of the 5kW solar panel system to range from $12,000 to $16,000. This price does not include Federal Tax Credit or any State incentives. Arizonians are expected to save anywhere from $38,000 to $52,000 over the course of 20 years of using solar panels.
The Federal Investment Tax Credit – is the government program also known as Investment Tax Credit (ITC). It allows you to deduct 30 % of the total cost of the solar equipment and its installation on your federal taxes and has no limit on its value.
Arizona Solar State Credit - every person who installs solar panels on their property gets 25% credit to be used towards State income taxes. This credit caps at $1,000.
Property Tax Exemption - the residents of Arizona are exempt from the higher property taxes on the increased value of the house if it is due to solar system installation.
Net Metering Program – Net Metering is a program that allows you to provide your utility company with your extra solar power for the credit on your monthly bill. Arizona replaced Net Metering with Net Billing, which allows the crediting of all excess energy at a locked credit rate. The following utility companies offer Net Metering in Arizona.
Duncan valley electric cooperative - is providing rebates for the purchase of renewable energy systems through its SunWatts program. Solar energy systems 10 kilowatts (kW) or less can receive an upfront rebate of $0.05 per watt, up to $500.
Mohave Electric’s SunWatts Renewable Energy Incentive Program - is giving incentives for residential and small commercial solar systems up to a maximum system size of 50 kW. The rebate is $0.05 per watt, up to $2,500. Leased systems are not eligible for incentives.
The main advantage of switching to solar in Arizona is the plentiful sunlight that the state gets, the most sun in all of the USA. With so much sun, you will need less amount of solar panels to break free from your electric bill. Arizona may lack some of the state incentives and utility rebate programs but, nevertheless, the state remains a top state for solar installations.
When you install your solar system, 26% of your project expenses apply toward a credit to offset any taxes you owe that year. This federal tax credit is a major incentive to go solar, but it is being phased out by 2022.
Most people are eligible to claim this credit (you must owe federal taxes to be eligible).