Equinox Comparison

SunPower A-Series

SunPower X-Series

Silfab Solar

SunPower A-Series Solar Panels

Highest-wattage Home Solar Panels Available, Period.

Are you ready for the next big step in solar? SunPower® A-Series panels deliver the most powerful cells and highest wattage panels you can put on your roof – including the world’s first 400W solar panels. If you want to maximize your lifetime savings, these are the panels for you.

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Record-Breaking Power

Set a record of your own with the world’s first 400-watt solar panels, providing more power than ever before from fewer panels on your roof.

An A-Series Solar Panel
SunPower Maxeon® Gen5 next-generation solar cell design
Next-Gen Design

A solar panel is only as good as the cells inside. The SunPower® Maxeon® Gen 5 solar cell is 65% larger than prior generations, converting more sunlight into electricity.

Maximum Production

Factory-integrated microinverters boost production at the source, helping A-Series panels deliver more power per square foot than any other commercially available solar panel.

Maximize your power-per-square-foot with A-Series solar panels
A set of SunPower A-Series solar panels on a designer exterior roof
Elegant Styling

Designed to blend harmoniously into your roof, delivering a sleek, premium aesthetic that can accommodate a variety of architectural styles.

Peace Of Mind

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.

Get the details on our industry-leading warranty.

The SunPower 25-year Complete Confidence Warranty includes both labor and parts
The Equinox system allows you to monitor and control your SunPower solar power system
A Complete System, Designed To Work Together

Gone are the days of clunky, piecemeal solar systems. The Equinox™ system is the only complete home solar system that is designed and engineered by one company. From the highest efficiency panels available to energy monitoring software, every component is designed to work together perfectly – from sun to switch.

Explore SunPower® Equinox™.