Yes, solar panels are worth it for most homeowners in 2026 — even without the federal tax credit. An 8 kW system costs about $24,800 installed, saves $1,500–$4,500 per year depending on your electricity rate, and pays for itself in 6–13 years. After payback, you get 12–19 years of essentially free. This incentive alone can reduce system costs by $7,000-$9,000 for typical installations. Regional Payback Variations Are Extreme: Solar break-even periods range from just 2. High-cost. Paying cash is the simplest, most cost-effective way to go solar. No monthly bills to worry about. Just clean energy and long-term savings. 50 per watt installed, making the technology more accessible than ever before. Federal Tax Credit Urgency: With Congress proposing to end the 30% federal tax credit after 2025, homeowners. Solar panels cost about $30,500 on average—but often pay for themselves several times over through 25-30 years of electricity savings. Why trust EnergySage? How much do solar panels cost in your state? What impacts the cost of your solar panel system? Is solar worth the price tag? How should you. Home solar is a means to long-term energy savings for a vast majority of US homeowners, but exactly how much you save depends on whether you lease or buy solar panels.