By offering the best technology, most experience and greatest returns, SunPower puts you in control. Their panels are extremely efficient, which means their systems require less roof space and provide low energy costs for years to come.

Suntech develops, manufactures, and delivers one of the world’s most reliable and cost-effective solar energy solutions. Founded in 2001 by leading solar scientist Dr. Zhengrong Shi, they are the world’s largest producer of silicon solar modules. They offer clean power for every application and market, from off-grid systems, to homes, to the world’s largest solar power plants. Their solar modules are installed in over 80 countries.

When you choose Sharp, you get more than well-engineered products. You also get Sharp's proven reliability, outstanding customer service and the assurance of their 25-year limited warranty on power output.

PV Powered is the innovation leader for grid-tied PV inverters in the residential, commercial, and utility markets, setting the industry standard for innovation in reliability and efficiency. Founded in Bend, Oregon in 2003 and privately owned, the company brings together one of the most experienced design teams in solar power electronics.

With over three gigawatts installed, SMA is a world leader in solar inverter technology and manufacturing with divisions in nine countries on four continents. SMA is committed to its leadership role, offering exceptional value with the most efficient and reliable solar inverters in the industry.

The Enphase Microinverter System is the first and only commercially available microinverter system. It integrates state-of-the-art microinverter technology, power-line communications and web-based monitoring and analytics to define a completely new class of advanced solar energy solutions.