The most comprehensive complete-system warranty in the solar industry.
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.*
25-Year Industry-Leading Warranty
The SunPower® Complete Confidence Warranty is the only home solar warranty to cover your whole system (not just the panels), so you never have to wonder which company you can depend on.*
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.
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
Power, product, and service, we’ve got you covered
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.