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Semper Solaris

Chula Vista Solar Companies
Ranked #7 in Chula Vista | Grade B+
4.80 (1511 reviews)

Semper Solaris

Semper Solaris delivers residential solar and battery projects in the San Diego area, coordinating design, permitting, installation, and interconnection. The team supports customers with monitoring setup and post-install guidance.

Why Homeowners Choose This Business

Local presence in San Diego with a high volume of completed installations. Coordinated process from proposal through inspection helps streamline timelines. Options for adding home battery storage to improve resilience and optimize utility rates.

Service Area

San Diego metro and nearby communities across the city’s coastal, central, and North County neighborhoods.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Performs at or above the local average for Google rating.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Establishment
  Point Of Interest
  Renovation Services
  Roofing Contractor
  Solar panel installation
  Home Battery Storage
  Installations
  Solar Plus Storage
  Rooftop solar
  Tesla Powerwall installation
  Solar System Design
  Solar Permitting and Interconnection
  Solar monitoring setup
  Grid-tied solar
  residential solar San Diego
  Solar Maintenance

Solar panel installation, solar plus battery storage, system design and permitting, utility interconnection support, monitoring setup, and maintenance/repair services.


Recent Reviews

4.80

(Based on 1511 reviews)

Recent reviews frequently mention clear communication from project coordinators and sales reps, along with fast installation timelines once scheduled. Many customers highlight helpful guidance on incentives and smooth handling of permits and inspections. Positive feedback notes clean job sites and responsive follow-up during activation. A smaller number of reviews cite concerns about post-installation support expectations and warranty clarity.

Google Review
Matasaua Atuatasi on Semper Solaris

Review for Semper Solar – San Diego

My husband and I chose Semper Solar in San Diego because we believed they were a reputable and trustworthy company. Unfortunately, our experience after installation has been very disappointing.

We later discovered that the warranty provided was only one year, which was surprising considering the significant investment solar systems require. Recently, my husband noticed that one of the lights inside the power box was off. After contacting Semper Solar, one of their panel technicians helped troubleshoot over the phone and informed us that one of the panels was defective/broken.

Following their guidance, my husband ordered the replacement panel. After the company confirmed they received it and contacted us to schedule the installation, we were then told that it would cost $950 just for them to come out and replace the panel.

This was extremely frustrating to hear. We did not damage the panel ourselves, and it seems unreasonable to charge customers such a high service fee for a panel issue after the system was installed by their company.

When customers invest thousands of dollars into a solar system, we expect a company to stand behind their product and installation. Charging nearly $1,000 to replace a faulty panel does not feel like good customer service or support.

We hope Semper Solar will reconsider situations like this and provide better support for customers who trusted them with such a large investment.

Google Review
Rrginald Smith on Semper Solaris

The installers were great, much faster than I expected! Showed up at 8am and were done by noon. One Tesla Powerwall and 12 panels. So excited to save money. Genevieve has been a blessing and great to work with. Call Semper Solaris!

Google Review
Ana-Maria Gallo on Semper Solaris

I had been considering solar for years, and I’m so glad I finally moved forward. Genevieve was absolutely excellent throughout the entire process. She was professional, kind, and truly caring. She guided me step-by-step, answered every question clearly, and made sure I always knew what to expect next. Her service was outstanding—timely, knowledgeable, and patient from start to finish. The best benefit of going solar for me has been the peace of mind knowing my energy bill is now consistent every month. I’m grateful for the experience and for Genevieve’s exceptional support. I highly recommend working with her and the Semprer Solaris team!

Google Review
Heather Ray on Semper Solaris

Let the light shine down!

Amazing experience working with Rhami Hasenin! He is SO on top of it and an all-around great guy. As soon as we met Rhami, we knew our search for the right solar provider was over. He always kept us abreast of the promotions and incentives available and helped us secure an outstanding deal on our system. On top of that, Rhami drastically minimized our costs when the state requested changes. He is very knowledgeable in the field and capable of educating customers at any experience level. I sincerely wouldn’t consider getting solar from ANY other company than Semper Solaris due to how exceptional Rhami is. THE best!

Google Review
Justin on Semper Solaris

I live in Oceanside and recently had Semper Solaris install a new Solar Panel system with a Tesla Power Wall. Paul Rampoldi assisted me through the process and made it extremely easy. From start to finish Paul and the Semper Solaris Team walked me through the process from quote / design / permits / install and set up. If and When I had a question, the response time from Paul was immediate and the answer always clear and to the point.

As someone who is technologically challenged, Paul and the Semper Solaris Team made the process understandable and painless. My Solar experience has been about as good as a home project can get!

Thanks Paul and the Semper Solaris Team

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Special Offers

Free Estimate

This business may offer free estimates for some services.


Frequently Asked Questions

They install grid-tied rooftop solar systems for homes and can pair them with home battery storage. System designs are tailored to roof layout, energy use, and utility rate plans.

Timelines vary by project and permitting, but many reviewers report a quick on-site installation once permits are approved. The overall process includes consultation, design, permitting, installation, inspection, and utility activation.

Yes, many homeowners add battery storage later as needs change. The team can evaluate your existing system and recommend compatible battery options.

Customers frequently note assistance with paperwork, permitting, and utility interconnection. They can also explain current incentives and how they may apply to your project.

Most systems need minimal maintenance beyond periodic monitoring and keeping panels clear of debris. If production changes unexpectedly, a service visit can diagnose issues.
 Verified Listing

Opening Hours


  • Monday 7:00 AM – 12:00 AM
  • Tuesday 7:00 AM – 12:00 AM
  • Wednesday 7:00 AM – 12:00 AM
  • Thursday 7:00 AM – 12:00 AM
  • Friday 7:00 AM – 12:00 AM
  • Saturday 7:00 AM – 12:00 AM
  • Sunday 9:00 AM – 12:00 AM

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Business Details


Business Rating
4.80 (1511 reviews) FeaturedPro Business
Address
964 Fifth Ave #510, San Diego, CA 92101
Phone
Business Type
service

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