Is Rooftop Solar a Smart Move in Apex for 2026?
As one of the fastest-growing communities in North Carolina, Apex homeowners are often looking for ways to manage rising household expenses. Your power bill, whether from Duke Energy Carolinas or the Town of Apex, is a significant part of that budget. With electricity costing around $0.1393/kWh, installing a rooftop solar system offers a path to more stable energy costs, but the economics have evolved now that the 30% federal tax credit is no longer a factor for new systems.
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Open calculatorBenchmark Cost Analysis
Estimated Cost of Solar Panels in Apex for 2026
The upfront investment is now the most critical number in the solar equation. The cost varies based on system size and whether you opt for battery backup.
- Solar-Only System: For a typical Apex home, a 9.4 kW system is estimated to cost approximately $23,500. This system is sized to cover a significant portion of an average household's energy needs.
- Solar + Battery System: To add energy security and backup power for outages, pairing the system with a 10 kWh battery increases the total estimated cost to $38,500.
These modeled costs provide a baseline, but a precise quote requires an analysis of your specific property and energy consumption.
Incentives & Tax Credits
Financial Support for Solar in North Carolina
While the 30% federal incentive has expired for systems installed in 2026, North Carolina provides its own set of valuable benefits that support the decision to go solar:
- Property Tax Exemption: This is a major financial perk. In North Carolina, the value added to your home by a solar panel installation is exempt from property taxes. You get to improve your home's value without increasing your tax burden.
- Utility Rebate Programs: Utilities like Duke Energy have offered programs such as PowerPair, which provides a significant rebate for customers who install both solar panels and a qualifying battery system. These programs encourage grid stability and reward homeowners for adopting storage technology.
Net Metering: Multiple possible utilities by address
Conservative Export Credit
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Understanding Export Credits: Using vs. Selling Your Solar Power
When your solar panels produce more electricity than your home is using, the excess power is sent to the grid. Your utility provider—be it Duke Energy or the Town of Apex—credits you for this energy. However, under most current plans, the credit for exported power is lower than the retail rate you pay to buy power.
This structure makes it financially advantageous to use as much of your own solar power as possible. A home battery is the key to achieving this. It stores your excess solar generation from the middle of the day so you can use it in the evening, drastically reducing the amount of electricity you need to buy from the utility and maximizing the value of your solar investment.
Projected Savings
How Much Can You Actually Save on Your Electric Bill?
A 9.4 kW solar system in Apex is modeled to produce about $1,432 in electricity savings during its first year of operation. With an estimated payback period of 13.3 years for the solar-only system, the investment delivers value long before its 25+ year lifespan is over.
These savings are calculated based on today's $0.1393/kWh rate. A key benefit of solar is its ability to act as a hedge against inflation. If grid electricity prices rise in the future, the power your panels generate effectively becomes more valuable, potentially accelerating your return on investment over time. An owned solar system can also be a positive selling point for your home, adding to its long-term value.