Does Net Billing make Arizona the best state in the US for solar?

Arizona solar net billing is the driving force behind the state's rapid ascent to becoming a top-tier solar leader in the U.S. While the transition from traditional net metering to net billing initially raised questions, the reality in 2025 is clear: Arizona remains an absolute powerhouse for homeowners looking to secure energy independence.

The Power of Abundant Sunshine 

Arizona isn’t just sunny; it’s statistically one of the best locations on the planet for solar production. With over 300 days of sunshine annually, your system works at peak efficiency nearly year-round. Under the current net billing framework, every kilowatt-hour your panels produce is a step toward total autonomy from the traditional grid.

How Net Billing Works for You ⚡

Under the guidance of the Arizona Corporation Commission, Arizona Solar Net Billing allows you to send excess energy back to the grid in exchange for credits.

• 💎 Fixed Credit Rates: Once you join the program, your export rate is typically locked in for 10 years, providing long-term predictability.

• 🔄 Energy Buffering: You use your solar energy first to power your home, only sending the "leftovers" to the utility company.

• 🔋 Battery Synergy: Pairing your system with a smart battery (like those offered by Solar SME) allows you to store your own power and avoid grid reliance during expensive peak hours.

State-Backed Incentives 🏆

Beyond the energy credits, the state supports your transition with robust policy protections:

• ✅ Property Tax Exemption: Adding solar increases your home's value, but Arizona law ensures your property taxes don't rise because of it.

• ✅ Sales Tax Savings: You are exempt from state sales tax on the purchase of your solar equipment.

• ✅ Federal & State Credits: Homeowners can stack significant tax credits to offset their total investment.

By choosing an experienced partner like Solar SME, you can navigate these regulations with ease and ensure your system is optimized for the highest possible returns. Arizona’s unique combination of policy and "free fuel" from the sun makes it an unbeatable choice for solar today.

Explore more information here to see how you can start your journey toward energy freedom.