Welcome To
Cal Sun Energy
Pinnacle Solar Services (Sun Energy) has been involved in the solar industry for over 25 years. After starting small and working with just standard rooftop solar systems, we have now expanded our knowledge and experience to provide a wide range of solar options designed to custom fit your exact needs in all areas of the state of California. Ranging from standard rooftop, ground mount, and multiple meter aggregation, we can provide the best solution for any environment or situation. We continue to search for the latest innovations in solar generation, storage, and technology. Our passion and #1 focus continues to be setting the strictest standards of quality and professionalism at every level of the solar system installation process.