SunPower® Complete Confidence

A better warranty starts with a better product

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


25 years

  • Panels

  • Microinverters

  • Racking

  • Power production

10 years

  • Monitoring hardware

Complete System

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


Complete Service

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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The Right Choice

Every part of your SunPower EquinoxTM system is designed and backed by one manufacturer. That way you never have to wonder which company you can depend on.

One company

SunPower, the only company that stands behind your entire system.

Easy process

No need for receipts, proof of purchase or written claims.

Most comprehensive coverage

25 years – system on your roof.

10 years – monitoring technology.

Product and power

Full coverage for quality of product and solar power production.

Highest power production

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

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SunPower Complete Confidence vs Conventional Solar Warranties

Representative of standard-efficiency solar manufacturers such as Trina, YingLi and Canadian Solar. 1

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Take control of your energy use