Best warranty for American-made solar panels

Quality, reliability and performance

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SolarWorld Assurance Program

Dual Warranty™ Protection

Additional coverage for your peace of mind

The SolarWorld Assurance™ program offers the first comprehensive Dual Warranty™ plan on the market that provides real value to you, the system owner. In addition to SolarWorld’s standard product warranty, the Dual Warranty is a supplemental warranty policy provided at no additional cost to you1 . The policy goes into effect immediately in the event the original warranty can no longer be supported. The Dual Warranty policy is backed and guaranteed by a 3rd-party company, so you can purchase with confidence and be assured that your solar panels are covered.
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Zero premiums × ×
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You own the policy ×
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Transferable ownership × ×
3rd-party-backed and guaranteed ×
1No premiums (during intro period) for SolarWorld solar panels installed beginning January 1, 2017

No worries for the future

SolarWorld's optional Dual Warranty plan is for solar systems between 3 and 20 kilowatts. After registering for the Dual Warranty, you will receive a certificate of coverage and you hold the ownership of the policy. 

If you should sell your home, both the original SolarWorld Sunmodule standard warranty and Dual Warranty protection are completely transferable to the new owner.

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Register for the Dual Warranty

Reviews.com Rates SolarWorld best solar panels

SolarWorld Sunmodules - The world's most reliable solar panels

With continuous production for nearly half a century, our experience in manufacturing propels us to produce the highest-quality solar panels in the industry. Our history of innovation and commitment to quality drives us to now introduce the industry's best-backed warranty. As the only major solar panel manufacturer with solar modules in operation longer than their original warranty, you can have confidence that your SolarWorld solar panels will perform as promised – the most reliable in the industry.

Get solar for my home or Get solar for my business

During the introductory period, there are no premiums for SolarWorld solar panels installed beginning January 1, 2017. For solar panels installed prior to that date subscribe to future product releases.