Sun Power

About > Warranties & Maintenance

The Industry’s Best Product Warranty

The Equinox system is backed by the only home solar warranty to cover your whole system (not just the panels). That means you never have to wonder which company you can depend on. We’ve got you covered for 25 years*—including performance, labor and parts.
SunPower by EcoSolar was the only one with the best warranty, products, and full service. – Elizabeth O.

Sunpower Complete Confidence Warranty


Conventional Solar Panel Warranty

Complete System

Removal of Defective Part

Installation of New Part


25 Years

Product Warranty Term

10 Years


25 Year Power Decline


Workmanship Warranty

SunPower by Eco Solar warranties for our workmanship on the balance of the system for five years. This includes all electrical work and the installation of roof mounting equipment.

Warranties can be confusing and not all are created equal. Please call us with any questions you may have at (808) 744-2274.


Your PV system has been designed to reduce or eliminate your electric bill. In order to achieve this goal and get the most out of your investment, Eco Solar recommends performing an Eco Boost maintenance service at least once a year.

Call us at (808) 744-2274 for more information.

Learn More & Save More

Skip to content