How Efficient Are Sunpower Solar Panels

Our x22 has a record breaking efficiency of up to 22 8 percent making it the best performing panel on the market today.

How efficient are sunpower solar panels.

Polycrystalline panel efficiency typically ranges from 15 to 17 percent. Right now sunpower is manufacturing solar panels verified at 22 8 percent efficiency. The result is a massive increase in energy produced in the same amount of space as conventional solar technologies. Sunpower offer the longest product warranty of 25 years to go with their 25 year power output warranty.

Sunpower x series solar panels sunpower x series solar panels produce 21 more energy per rated watt over the first 25 years sunpower x series solar panels produce 70 more energy from the same space over the first 25 years a sunpower x series solar panel produces the same total energy in its. Sunpower produces the highest efficiency monocrystalline solar panels available. Two of its monocrystalline x series panels rank as both the most efficient solar panels on the market with a peak efficiency of 22 1 and 21 5 respectively and were also the most installed residential solar panels in america in 2018. This is great for customers who will need fewer panels a plus for aesthetics.

That s why sunpower can offer the most comprehensive system warranty in the solar industry. The strong copper backing on the maxeon solar cell technology combined with ultra pure silicon and a light trapping glass surface makes sunpower maxeon panels 30 percent more efficient at generating energy than conventional panels. Without question cost plays a significant role in solar. Read more about types of solar panels on our blog.