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Building something new under the sun

More than 15 years ago, Rick Hsu and a handful of friends from architecture, construction and real estate development decided to wed their dedication to the environment and sustainability with their passion for advanced design and technology.

Since its founding in 2009, SunGreen Systems has grown steadily, but prudently. We want to make sure we hire staff who share the SunGreen vision of productive sustainability and we partner with manufacturers and products that can provide the most value for our customers.

A few of our favorite things: renewable energy, clever solutions, helping clients

Solving energy puzzles with solar to help our clients achieve their goals is why we got into this business.

Yes, we are solar geeks. And proud of it.

SunGreen Systems designs and implements each project carefully, from planning to support.  If we run into a challenge, we actually get excited – we approach every job as an opportunity to flex our sustainable energy design muscles.

We stay current with cutting-edge technology and techniques to provide our clients the most effective system possible.


We’re here for you – literally.

By exclusively serving Southern California we stay current on every aspect of renewable energy that affects our customers: incentives to utility rates, local permits to local suppliers.

Let the huge solar suppliers follow national trends – we'll specialize in regional realities and put our expertise to work for you, where you live.

As a local business and as men and women who live where we work, serving our customers and community is our top priority.

You don't have to dial 1-800 to reach us (though we do have a toll-free number for your convenience), and you'll always speak to a human right away. Imagine that.

We are right next door, anytime you need us.