Highest Efficiency
Panel efficiency of 18.5% is the highest
commercially available for residential applications.
More Power
Delivers up to 50% more power per unit area than
conventional solar panels.
Attractive Design
Unique all-black contact solar cells
and optimized panel design eliminate
harsh reflection from front-side metal contacts.
Reliable and Robust
Design
Proven materials, tempered front glass, and a
sturdy anodized frame allow panel to operate
reliably in multiple mounting configurations.
The SunPower 230
Solar Panel provides today’s
highest efficiency and performance for
residential use. Utilizing 72
next generation SunPower all-back contact
solar cells and an optimized panel design,
the SunPower 230 elegantly delivers an
unprecedented total panel conversion
efficiency of 18.5%.
The panel’s reduced voltage-temperature
coefficient and exceptional
low-light performance attributes provide far
higher energy delivery per peak power than
conventional panels.