Solar Energy System Warranty

Your Complete Confidence Warranty is the best warranty you may never have to use. But if you do, we make it simple and quick.

Solar Energy System Warranty

Your Complete Confidence Warranty is the best warranty you may never have to use. But if you do, we make it simple and quick.

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SunPower® Complete Confidence Warranty

SunPower’s Complete Confidence Panel Warranty provides the industry’s only 25-year Power, Product and Service backing. We have absolute confidence in our panels’ ability to deliver more energy, reliability and savings over time.

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    One Company

    SunPower stands behind your entire system

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    Easy Process

    No receipts, no hassle

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    Comprehensive Product and Power Coverage

    • 25 years for everything on your roof
    • 10 years for everything not on your roof
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    AC System Warranty

    First and only AC system-wide warranty by a manufacturer

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    More Power Over Time

    Warranted at an industry-best 92% power in year 25

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Pitfalls of typical conventional solar warranties

Each manufacturer’s warranty covers one component of the entire system, leaving you with at least 4 separate warranties (panel, inverter, racking, monitoring). With a conventional solar warranty:

  • You must pay to package and ship defective panels
  • You must present the original physical proof of purchase
  • You must pay to replace panels damaged from rust
  • Hardware functionality is treated as binary (either it's on or off)

Benefits of our Complete Confidence warranty

SunPower is the only company that stands behind your entire system, not just the panels. We also:

  • Provide repair or replacement at no additional cost; includes labor and shipping
  • Don’t require receipts, proof of purchase or written claims
  • Cover rust damage, such as in seaside installations
  • Treat the system as a whole
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