After meeting the stringent requirements of SunPower, Hilton Head Solar became a SunPower Authorized Dealer in 2017.
SunPower is a US-based solar company headquartered in the Silicon Valley. As one of the oldest solar companies in the industry, SunPower offers premium solar solutions for homes, businesses, and utility-scale power plants.

The SunPower Difference
SunPower panels are some of the most efficient available today. Currently, their panels are up to 22% efficient. This allows to you maximize the electricity production per square foot of roof space.
SunPower panels also degrade less than most other solar panels. By year 25, SunPower panels still product 92% of the electricity it produced in year 1. Average solar panels only produce 80%.
Aesthetics
With pure black cells and low-profile mounting systems, SunPower systems provide a sleek, aesthetically appealing system that compliments any architectural style.
Full-Wrap 25-Year Warranty
SunPower covers the entire system for 25 years, minimizing maintenance costs of the system. SunPower also provides online monitoring of your system, showing you how much electricity your solar system is producing at any given time from any internet-connected device.