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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

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.

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.


Ways to reach

Our nationwide network of dealers and installers means a
SunPower®-certified installation contractor is nearby. 

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