How Do Solar Panels Work?

High-quality solar panels in New York City and Long Island

Solar panels convert sunlight into electricity, providing a sustainable and reliable energy source. Energy produced by your solar system first powers your home, with excess unused energy sent to the grid for use by other homes. When paired with a battery, you can bank that energy for later use. Harness the power of the sun to reduce your energy costs and contribute to a cleaner planet.

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How does Maxeon stack up?

With the most durable, highest-efficiency panels and the industry’s longest, most comprehensive warranty, Maxeon consistently outranks the competition.

  • Industry highest panel efficiency
  • Guaranteed power output over 40 years
  • Industry-leading product warranty of 40 years
  • Protection against cell breakage

40 Years of Performance Confidence

Maxeon solar panels are backed by a 40-year power output warranty–the highest level of protection available. Their comprehensive warranty also covers equipment and labor for 40 years. That’s 60% longer than the industry’s standard 25-year warranty. Feel confident in knowing that your investment will deliver exceptional performance for nearly half a century.

Choosing the right solar provider

Since 2003, EmPower Solar has been the preferred solar company of more than 3,500 New Yorkers, earning industry-leading awards and ratings.

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Experience

Look for a company with longevity and a proven track record.

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Customer reviews

Read testimonials from real customers to get an unbiased opinion.

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Product offering

Look for a company that provides the most efficient solar and battery technology available.

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Warranties and guarantees

Ensure that your investment is not only protected, but that you’re covered for your system’s lifetime.

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Financing options

Explore leasing or loans to help make solar more affordable.

Ideal homes for solar

We’re the first to admit that solar isn’t right for every home–but it is for many. Below are a few considerations for determining if your roof would make a good home for solar.

1

Roof pitch

The best performing solar panel systems are installed on roofs pitched between 20° and 40°.

2

Obstructions + shade

Ideal roofs are unobstructed by shade from trees and buildings, and are clear of obstructions, like chimneys or plumbing vent stacks.

3

Roof material

Asphalt shingles, rolled asphalt, and metal seam roofs work best for solar systems, though there is no single roof material required.

4

Roof age

Anything 10 years or less is ideal, while roofs older than 15 years should be replaced just before installing solar.

How much can you save with solar panels in New York City and Long Island?

In New York City and on Long Island, a typical 10 kW solar system can save homeowners more than $100,000 over its lifetime, with those savings amplified with the addition of a battery. Discover significant savings when you book a pressure-free consultation.

Book a free consultation

Frequently asked questions

How long do solar panels typically last?
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While traditional solar panels have a typical lifespan of 25-30 years, Maxeon’s high-quality solar panels are predicted to have a useful life of more than 40 years.

Can solar panels work during the winter months?
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Yes! It’s a common misconception that solar panel systems do not work well in the winter, when in actuality cooler temperatures enhance efficiency and increase the amount of electricity produced.

How do I maintain and clean my solar panels?
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Solar panels are very low maintenance. On Long Island and in New York City, natural rainfall does a great job of keeping panels clear of any dirt or debris.

How much can I save on electricity bills with solar panels?
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Homeowners in New York City and on Long Island can expect to save upwards of $100,000 over the course of their solar panel system’s lifetime. Those savings can be amplified with the addition of a battery, like the Tesla Powerwall.

How do solar panels impact the value of my home?
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According to recent research completed by Zillow, leading real estate marketplace, potential homeowners are willing to pay extra for home improvements, including energy upgrades. In New York, those looking to buy a new home will pay a 3.6% premium for a home with solar panels.

Are there any financing options available for solar panel installation?
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When determining how to finance your solar panel system, you should consider income, credit score, and lifetime value of the system. A reputable solar panel installation company will provide a variety of options and consult with you to determine your best option.

Do solar panels work at night?
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Solar panels do not produce energy when the sun isn’t shining. Luckily, in New York City and on Long Island, if you produce more than you use the excess energy is used to offset days when the sun isn’t shining.

Do solar panels work during a power outage?
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When the power goes out in your home, the solar panels will stop working and automatically disconnect from the grid to maintain the safety of the utility workers attempting to restore power. Once the power is restored, your system will continue production after a few minutes. If it is important for you to maintain power during a blackout, we recommend adding one or more Tesla Powerwall home batteries to your system.