Equinox Comparison

SunPower A-Series

SunPower X-Series

Silfab Solar

SunPower X-Series Solar Panels

Unmatched Performance, Reliability And Aesthetics

Our top-of-the-line solar panels provide homeowners more energy. They deliver the highest efficiency available in a residential solar panel today, at a record-breaking 22.8%. That means homeowners get more electricity, more flexibility, more peace of mind and lower electricity bills.

X-22 360 Watt Panel
Most Power, Less Space

Our X-22 360 watt panels produce the most energy and take up much less space. They boast the highest efficiency available on the market by any manufacturer and deliver 44% more power per panel, which means you can generate more power in smaller spaces, with fewer panels. Simply put, these panels convert more sunlight to electricity, producing 75% more energy per square foot over the first 25 years. X-22 panels are designed for durability, using the SunPower® Maxeon Solar Cell – the only cell built on a solid copper foundation. These cells make the panels virtually impervious to the corrosion and cracking that degrade conventional panels. X-22 panels rank #1 in the Fraunhofer durability test and have 100% power maintained in the Atlas 25+ comprehensive durability test.

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The X-22 360 Watt - High efficiency with a low -size form-factor