Are scorching summers and high air conditioning demand driving your UNS Electric bill through the roof? For many in Lake Havasu City, rooftop solar offers a direct solution. In 2026, the focus is on maximizing self-consumption—using the power you generate to offset your home's heavy AC load during the day and storing the excess for evening use. This strategy is key to achieving significant savings now that export credits are lower.
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2026 Solar Panel Costs in Lake Havasu City
The cost of a solar system depends on its size, which is typically based on your annual electricity consumption. For an average home in the area, here are the estimated net costs after applying Arizona's $1,000 state tax credit.
- Solar-Only System (8.5 kW): A system of this size has an estimated net cost of $18,125. It's designed to cover a significant portion of a typical local household's energy needs.
- Solar + Battery System (8.5 kW with 10 kWh battery): Adding energy storage brings the estimated net cost to $33,125. This setup is highly effective for homes with high evening energy use or those looking for backup power.
Incentives & Tax Credits
Key Arizona Solar Incentives for 2026
While the 30% federal residential solar credit is no longer in effect for 2026 installations, Arizona provides a solid foundation of state-level benefits to make solar more affordable.
- $1,000 State Tax Credit: Arizona offers a tax credit for 25% of the system cost, up to a maximum of $1,000. This directly reduces your state tax liability.
- No Sales Tax: Your solar panel system and its installation are exempt from state sales tax, lowering your initial investment.
- Property Tax Exemption: The value added to your home by a solar installation is exempt from property taxes. You get the benefit of a home improvement without the associated tax increase.
Net Metering: UNS Electric Inc
AZ Low Export Credit
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How UNS Electric's Export Rates Impact Your Savings
In 2026, the concept of "net metering" has evolved. You no longer receive a one-for-one credit for every kilowatt-hour (kWh) of excess energy you send to the grid. Instead, UNS Electric buys your surplus solar power at an avoided-cost rate, which is much lower than the retail rate you pay for electricity.
This model uses an estimated export rate of 5.9 cents/kWh, compared to a purchase price of about 15.6 cents/kWh. This makes it financially smarter to use your solar power directly to run your AC during the day or store it in a battery for use at night, rather than selling it cheap and buying it back expensive.
Projected Savings
Cutting Your UNS Electric Bill: Modeled Savings
With some of the highest solar potential in the country, a rooftop system in Lake Havasu City can dramatically reduce your reliance on the grid. Adding a battery enhances these savings by ensuring your solar energy is used to its full potential.
- An 8.5 kW solar-only system is modeled to save an estimated $1,412 annually, with a payback period of around 11.7 years.
- By adding a 10 kWh battery, the estimated annual savings jump to $1,910. The battery helps power your home after sunset, significantly improving the system's overall financial return and shortening the payback to about 13.5 years.
An owned solar system can also be a useful long-term home-value feature, adding appeal for future buyers who are also concerned about high energy costs.