Slowed Solar Growth Could Benefit Long Island Solar Installations
Total solar capacity in the U.S. is expected to expand by 4.1 gigawatts in 2026, down by around 15% compared to 2025. The decline in growth can be attributed to high market saturation, the loss of some tax incentives, and a shift in the regulatory landscape. For homeowners, slowed growth could actually be a benefit, especially if you’re considering a residential solar installation on Long Island.
With reduced demand for solar installations, it’s expected that lead times will improve, with better availability of contractors and inventory.
Why is the Demand for Solar Decreasing?
Despite the headlines, the total demand for solar energy isn’t decreasing. Slowed growth means that the rate of new installations is declining, but the total installed capacity is still increasing yearly.
Lower demand is driven by several factors, including:
- Market Penetration: In the residential sector, especially on Long Island, solar has a high penetration across households. There are now more than 85,000 homes with solar panels. Power Solutions, a leading Long Island solar installer, has connected more than 7,500 of these homes.
- Reduced Tax Incentives: Some tax incentives, like the federal tax credit for homeowners, have expired. However, Long Island remains a particularly favorable market thanks to New York’s Solar Energy System Equipment Credit, offering a dollar-for-dollar personal credit worth 25% of the total bill, up to $5,000.
- Focus on Integration: Early solar initiatives focused on getting as many panels on rooftops as possible. Today, the policies have shifted. Integration and grid stability are now prioritized, with incentives focusing on battery energy storage as much as solar generation.
The alarmist headlines might tell you that the solar industry is collapsing. In reality, it’s changing. Large-scale projects are moving ahead at full speed, and homeowners now have even more choice around solar panels, battery systems, and high-quality installation partners.
How Long Does It Take to Install Solar Panels on Long Island?
One benefit of slowed growth is that lead times are expected to improve in the coming years. Currently, the average wait for a solar panel installation is around four to six months.
- The initial site survey and engineering is usually completed in 1 – 2 weeks.
- Permitting takes an average of 2 – 4 weeks.
- Physical installation takes less than a full day.
- The final inspection and interconnection (PTO) usually takes 1 to 3 months. This is the time it takes for the utility company to approve the system and ensure that their network in your area can handle the two-way flow of electricity.
Get a Free Estimate for Solar Installation on Long Island
Power Solutions is your trusted partner for residential solar panels on Long Island. We are a full-service solar company, offering everything from planning and engineering to the full installation and long-term maintenance of your solar panels. We provide free estimates upfront, and you can finance your system with no money down and an interest-free period.
Talk to us at (631) 348-0001 for your free solar estimate and cost/benefit analysis.
