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A better warranty starts with a better product

Every part of your SunPower Equinox® system is meticulously designed to work perfectly together, and rigorously tested for long-term reliability. That’s why the SunPower® Complete Confidence Warranty is the only warranty to cover your whole system (not just the panels)
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Comprehensive System Warranty

The SunPower® warranty ensures both product quality and the highest DC power production in the industry.

25 years

  • Panels
  • Microinverters
  • Racking
  • Power production

10 years

  • Monitoring hardware
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Comprehensive Service Warranty

It’s the best warranty you may never have to use. But if you do, we make it simple and quick.
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Comprehensive System Warranty

Every part of your SunPower Equinox® system is backed by one company. That way you never have to wonder which company you can depend on.
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One company

The only solar company that stands behind your entire system.

Easy process

No need for receipts or written claims.

Most comprehensive coverage

25 years—system on your roof; 10 years—monitoring hardware.

Product and power warranty for panels

SunPower® will repair, replace or refund a defective module.

Highest warranted power production

With a 0.25% annual degradation rate after year one (lowest in the industry), you can be confident that your SunPower® system will produce more than most other systems now and for many years to come.

Industry-first AC power warranty

We’ve raised the bar again with the industry’s first AC system level power warranty.

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Conventional System

Each part is made and warranted by a different manufacturer.

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SunPower Equinox® System

One company backs everything

Comprehensive Warranty

If you experience issues with your system within 25 years of purchase, we’ll send a SunPower®-certified installation contractor to fix the issue—hassle free.

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Ways to reach

Our nationwide network of dealers and installers means a
SunPower®-certified installation contractor is nearby. And we’re
always just a call away at 1-800-860-6932.

Labor, shipping, parts—it’s all included

If a panel needs to be replaced, SunPower makes it easy.



Pitfalls of conventional solar warranties

  • You pay to ship new panels
  • You pay to package and ship defective panels
  • You pay the manufacturer a testing fee if they don’t find a defect
  • Components from multiple manufacturers makes it difficult to find out who to contact
  • Hidden exceptions may not cover shaded panels or installations near the seal
technician inspecting newly installed solar panels