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Semper Solaris is a prominent American company specializing in residential solar panel systems, battery storage solutions (like Tesla Powerwall), and roofing services. Founded by U.S. military veterans, the company emphasizes quality craftsmanship, reliable products, and exceptional customer service. They aim to help homeowners achieve energy independence, reduce electricity bills, and contribute to a more sustainable environment. Semper Solaris has experienced rapid growth, expanding its operations across multiple U.S. states.
The El Cajon headquarters serves as the central hub for administrative functions, strategic planning, national operations management, marketing, finance, human resources, and executive leadership for the company's extensive U.S. operations.
While specific architectural details are not highly publicized, the headquarters is a functional commercial facility designed to support a large, growing workforce. It likely includes modern office amenities, meeting spaces, and potentially training areas for its technical and sales teams.
As a veteran-owned and operated company, Semper Solaris fosters a work culture rooted in values such as integrity, discipline, teamwork (often invoking a 'Semper Fi' spirit), patriotism, and a strong commitment to customer satisfaction and delivering high-quality installations. They actively support veteran employment and community initiatives.
The El Cajon headquarters is significant as the operational and strategic nucleus of one of the fastest-growing renewable energy and home improvement companies in the United States. It symbolizes their expansion from a local San Diego business to a multi-state enterprise serving thousands of homeowners.
Semper Solaris primarily operates within the United States, with a robust and continuously expanding presence across numerous states, including California, Texas, Arizona, Florida, Nevada, and others. While they source high-quality solar panels, batteries, and roofing materials from global manufacturers, their direct operational footprint, including sales, installation, and customer service, is concentrated on serving the U.S. residential market. Currently, Semper Solaris does not maintain international offices for direct sales or installation services.
2055 N Marshall Ave
El Cajon
CA
USA
Address: 11421 N Stemmons Fwy, Dallas, TX 75229
To cater to the increasing demand for solar energy and home energy solutions in North Texas, managing local sales, installations, and customer service with regional expertise.
Address: 20031 N. 19th Ave. Building 6, Suite 110, Phoenix, AZ 85027
To expand Semper Solaris's footprint in the sunny Southwest, offering energy independence, cost savings, and enhanced home value to Arizona residents through sustainable energy solutions.
Address: 7575 Kingspointe Pkwy Suite 19, Orlando, FL 32819
To establish a strong presence in the Southeastern U.S. renewable energy market, addressing Floridians' needs for sustainable home energy solutions, particularly important for energy resilience during hurricane seasons.
Address: 21030 Cabot Blvd, Hayward, CA 94545
To provide comprehensive renewable energy and roofing solutions to homeowners in the densely populated Bay Area, ensuring localized service, rapid response times, and expertise tailored to Northern California's specific building codes and consumer preferences.
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As of April 2025, Semper Solaris' leadership includes:
Semper Solaris has been backed by several prominent investors over the years, including:
Publicly available information regarding specific executive new hires or departures at Semper Solaris within the last 12 months is limited. As a privately held company, such leadership changes are often managed internally and may not be announced through widespread press releases unless deemed of major strategic importance. Updates are more commonly found on professional networking platforms like LinkedIn or through industry-specific channels.
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Semper Solaris most commonly uses an email format consisting of the employee's first initial followed by their last name. A secondary, less common format might involve the first name separated from the last name by a period. These are standard corporate email structures.
[first_initial][last]@sempersolaris.com (e.g., jsmith@sempersolaris.com) is the most common, with [first].[last]@sempersolaris.com (e.g., jane.smith@sempersolaris.com) as a secondary possibility.
Format
jsmith@sempersolaris.com
Example
85%
Success rate
PR Newswire • November 2, 2023
Semper Solaris received recognition as one of San Diego's Best and Brightest Companies to Work For in 2023. This award highlights the company's commitment to fostering employee enrichment, maintaining a positive work environment, and cultivating a strong, supportive company culture....more
Inc. Magazine / PR Newswire • August 15, 2023
For another consecutive year, Semper Solaris was featured on the Inc. 5000 list, a prestigious ranking of the fastest-growing private companies in America. This inclusion underscores their significant revenue growth, market expansion, and sustained business success....more
Solar Power World / PR Newswire • February 28, 2023
Semper Solaris officially announced its expansion into the Florida market. This strategic move brings its comprehensive suite of solar panel installation, battery storage, and roofing services to homeowners in the Sunshine State, marking a key milestone in its national growth strategy....more
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