Create a Sustainable Future
What We Do
Calstate Energy develops a full array of services in the field of energy.
With home batteries, you can generate, store, and use your own electricity independent of the utility.
Just like your cell phone, you can charge your electric vehicle overnight at your home. With sales of electric vehicles on the rise (3.5 million estimated by 2030), this is an up and coming technology.
Why Choose Calstate Energy
With over 7,000 solar installations and 30 years of combined experience in the field, Calstate Energy has earned a reputation as a top solar company in Northern and Southern California.
Full Service Installation
We design systems unique to each home, and handle every step – from design to installation. Our project managers and onsite project foremen are highly trained and will be there to answer any questions you have.
Best In Class Warranties
We stand by the quality of our work, which is why we can offer the best warranties in the industry. From installation and design to trusted parts and production of solar energy, we offer total peace of mind.
Your satisfaction is our top priority. We’ll be here for you every step of your journey towards solar energy. If something stops working or your system underproduces, our performance guarantee will be there.
Our team of certified solar professionals sets the bar for solar panel installation, site assessment, engineering and white glove service. With over 7,000 installations, our experience speaks for itself.
We’ve partnered with the world’s leading manufacturers, like QCells, REC Solar and SolarEdge to ensure your home has the best in solar energy components on the market today so you never have to worry.
Repairs & Maintenance
Not only can we get you started with solar, but we offer repairs, replacements, testing and troubleshooting on your solar panels, inverters, battery backup systems, EV charging stations, racking and more.
"I AM PLEASED TO BE THE OWNER OF A PV SYSTEM INSTALLED BY CALSTATE ENERGY. YOUR REPRESENTATIVES WERE COURTEOUS, THOROUGH AND EFFICIENT AT EVERY STAGE OF THE PURCHASE AND INSTALLATION PROCESS."
"VERY PROFESSIONAL PEOPLE. GREAT WORK AND SUPPORT. LOVE THE MONITORING SYSTEM. MY PEAK PRODUCTION IS AS EXPECTED AND CLAIMED BY SOLAREDGE SUPPORT."
THE CREW THAT PREFORMED THE WORK WAS VERY PROFESSIONAL AT ALL TIMES. THANKS VERY MUCH FOR GOING THE DISTANCE IN PROVIDING US WITH ALL NECESSARY DOCUMENTATION FOR NEXT YEAR SO WE CAN ENJOY THE REBATE WHEN WE FILE OUR TAX RETURN.