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Best 40-Year Solar Warranty in CT | Solar Explained

Updated: 15 hours ago

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Take Advantage of the Best Solar System Warranty in the Industry by Installing a Maxeon Solar Panel System Today

An Introduction To The Solar Panel Warranty

Premier Improvements’ customers benefit from some of the strongest warranties in the solar industry. When you choose the flagship Maxeon panel line, backed by an incredible 40-year warranty, you can rest assured that you'll have peace of mind for decades to come.

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Premier Improvements 40-year Solar Warranty Explained

Welcome to the solar industry’s longest warranty. It’s as exceptional as our quality solar technology. In fact, you’re 100 times more likely to return a standard solar panel than a Maxeon solar panel installed by the experts at Premier Improvements.

And since our warranty covers the panel and its performance, it’s much easier to process than standard solar panel warranties in the unlikely event that you will need it. We also include broader coverage for solar panel repair and replacement compared to other manufacturers’ warranties.

Premier Improvements’ Maxeon panel’s 40-year warranty is one more way we make life better with solar.

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Power, Product, Service

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Highest warranted power output protection in the solar industry: 88.3% in year 40.


Coverage for defects related to workmanship and materials for 40 years compared to the typical 12 to 25-year warranty of standard panels.


Repair, replacement, or refund for any defective panel for 40 years, hassle-free, with removal, shipping, and installation included in applicable countries.

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Solar Panel Warranty Explained

For solar newbies, solar panel warranties may be somewhat confusing because there are 2 distinct warranty conditions. As with most electronics, solar panels are backed by a manufacturer’s warranty — which protects against any damage caused by defective products or manufacturing processes. Solar cells have a secondary warranty condition known as a performance warranty that covers a small decrease in the performance of the battery over the lifetime of the system.

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What is The Difference Between Solar Panel Performance and Product Warranty?

Solar warranties have two major types: performance warranties and product warranties. A performance warranty guarantees a system remains at a minimum degradation percentage. A product warranty guarantees solar cells' power generation capabilities.

Performance Warranty

A roof-mounted solar panel usually has high reliability, has no moving parts and requires little maintenance. Nonetheless, it is common to see solar panels suffer small degradation.

Typically, solar power panels operate in extreme conditions, including freezing winters to high summer temperatures and high humidity. Due to such extreme conditions, solar panel components experience minor damages due to various known phenomena.

Product Warranty

This product warranty protects customers against defective products resulting from manufacturing defects. Consequently, solar panels failing under warranty are either replaced or reimbursed. In general, manufacturers have a minimum warranty of 10–15 years, however, an increasing number of high-end producers offer product warranties of 15 to 20 years. Premier Improvements offers the industry’s longest and most trusted Warranty of 40 Years with a Maxeon Solar System.

Manufacturer Warranty Versus Solar Installer Warranty

Other solar installation providers may also provide additional warranties, or warranties in place of manufacturers’ warranties. Typically, these warranties are based upon the performance guarantee, which guarantees total solar production in your system, while manufacturers' warranties only provide a guaranteed capacity. It's an important difference.

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Does homeowner's insurance offer the same coverage as Solar Panel Warranty?

Most often solar panels are installed as permanent components in homes. Many homeowners' coverages, therefore, overlap coverage. Nonetheless, it would be wise to find out whether your homeowner's policy has sufficient coverage. In most instances, homeowners insurance will protect against panel failure and may even cover expected performance levels. The coverage provided by an independent solar energy warranty is different from an additional warranty and is highly recommended based on value.

Can A Solar Panel Warranty really help me?

Solar Panels are designed to endure extreme weather conditions, but some problems still occur, so warranties offer critical protection to consumers who purchase solar panels.

How do I make a Warranty Claim?

You'll want to call Premier Improvements directly, who will arrange a test visit for you or remotely monitor your system. When there are faults with panels that are covered within the manufacturer's warranty period, then the installer will take care of that warranty claim. Depending on the solar installation, the installer should be able to inspect your system.

To Sum it Up:

Solar’s the most innovative technology is now backed by its most comprehensive warranty. Call Premier Improvements today to learn more about the solar warranties available to you!

At Premier Improvements Solar, We can handle all of your needs from the Design, Permitting, Installation & Inspection of both Residential and Commercial properties. With Solar Tax Credits still available it's a perfect time to start moving forward to your financial freedom from the Utilities. Servicing All the Connecticut and Massachusetts as well as Rhode Island we are always here to help you and answer any Questions you may have. Give us a Call @ 860-969-4006 or visit our website @ for additional info.

Are you thinking about making the leap into solar energy? To learn more about the process, have a look at our Solar Services.

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