A Better Warranty Starts With A Better Product

Every part of your SunPower Equinox TM 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).


The highest DC power output protection in the solar industry: 92% DC power in year 25.*


Coverage for defects related to workmanship and materials for 25 years.


Hassle-free replacement, repair or reimbursement for any defective panel.*

Compare And See The Difference

25-Year SunPower Complete Confidence badge highlighting better product and better warranty.
SunPower Complete Confidence Warranty

Complete Service

If you experience issues with your system within 25 years of purchase, SunPower will happily replace, repair, or reimburse you — hassle free.

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; Labor, shipping, parts – we take care of everything!
  • Don’t require receipts, proof of purchase or written claims
  • Cover rust damage, such as in seaside installations*
  • Treat the system as a whole

SunPower covers 100% of repair or replacement costs, while conventional solar warranties don’t. Labor, shipping, parts – we’ve got your covered for 25 years. Plus we guarantee that your panels won’t lose more than 8% of their original DC power output in 25 years. Compare that to 19% for conventional solar.

Note: 10-year product warranty term for monitoring hardware.

Warranty Resources

Complete Confidence Warranty - Overview

Complete Confidence Warranty - Homeowner FAQ