Contact us regarding battery storage and backup.

Coming Soon - A webpage dedicated to battery storage.



We put a lot of care in designing each system- balancing functionality, excellent workmanship, and aesthetically-pleasing designs.

Custom Residential & Commercial

Solar Systems

We will consult with you in a straight forward, easy-to-understand fashion, regarding the return on your investment in a solar system. Ask us about PACE financing - a $0 down financing option!

Western Sun Systems is a local company based in Carmel Valley. We have over 35 years of experience in construction and 8 years of experience in solar systems. We have installed over 150 systems to date.

About Us