Solar Panel Installation

Solar panels convert sunlight into electricity that powers your home. Here is how the system works:

• Solar panels on your roof generate DC electricity from sunlight
• An inverter converts DC to AC electricity used by your home
• Net metering sends excess electricity back to the grid, spinning your meter backward and earning credits on your utility bill
• Optional battery storage stores excess energy for nighttime use or backup during power outages

A typical residential solar system (8-10 kW) generates enough electricity to offset 80-100% of the average home's electric bill. The panels produce the most energy during summer months and midday hours, but net metering ensures you get credit for every kilowatt-hour you send to the grid.

Modern panels are rated to last 25-30 years and come with production warranties guaranteeing at least 80% output at year 25. After the payback period (typically 6-10 years), your electricity is essentially free.

Solar panel costs have plummeted, and generous incentives make the investment even more attractive in 2026:

• 6 kW system (small home): $12,000-$16,000 before incentives
• 8 kW system (average home): $16,000-$22,000 before incentives
• 12 kW system (large home): $24,000-$32,000 before incentives

The 30% federal Investment Tax Credit (ITC) reduces your net cost by 30%. An $18,000 system costs just $12,600 after the credit. Many states offer additional rebates, SRECs (Solar Renewable Energy Credits), and property tax exemptions that further reduce costs.

Battery storage adds $8,000-$16,000 installed but provides backup power and can be essential in areas without strong net metering. The federal tax credit also applies to batteries installed with solar.

Solar installation quality affects system performance, safety, and warranty coverage for decades. Here is what to look for:

• NABCEP certification: The gold standard in solar installer credentials, ensuring thorough training and competency
• Local track record: Choose a company with a strong local presence and verifiable installations in your area. Check reviews and ask for references
• Multiple equipment options: Good installers offer multiple panel and inverter brands so you can compare quality, efficiency, and price
• Transparent pricing: Avoid companies that refuse to provide itemized quotes or pressure you into same-day decisions. Compare at least 3 quotes

Be wary of door-to-door sales pitches and leasing arrangements that may seem attractive but cost significantly more over 25 years than purchasing outright. A purchased system with the tax credit almost always provides the best financial return.