Find out about our zero-down solar solution

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Go solar in 3 easy steps

Energy Use & Site Analysis

Our friendly representative will visit your location, provide helpful tips on energy use, crunch the numbers on your usage and determine the best way to deploy your solar array to save you the most money.

Preparation and Installation

We take care of all plans, permits, and engineering and then our skilled technicians will arrive to install your system in just a few short days. We specialize in perfection.

Power on and Enjoy

All of our systems come with easy performance monitoring. You can just sit back, relax and enjoy as your savings rocket sky high.

Semper Solaris - Sunpower National Dealer of the Year


We Still Have a ZERO Bill!


“We are incredibly happy with the results and have immediately witnessed the cost savings. We can’t tell you how happy we have been with this entire process.” – Dan & Tracy Jackson // Semper Solaris Customer


Enlist the roofing experts

Why wait until your whole roof needs to be replaced? Repair it now before the damage spreads!

Solar Maintenance, Diagnosis, and Repair Service

Is your solar power system a few years old? Is it not producing the amount of solar energy it should? Are you seeing cracked glass on one of your solar panels? For all of these solar problems, and more, Semper Solaris is the solar energy company you want servicing your solar power system.


Featured Customers


Jackson Residence, San Diego 92131, 18 Panels

Dear Mr. Almond, I just wanted to touch base with you and let you how pleased we have been with Semper Solaris’ professional service. Every question we had in regards to getting solar electricity was answered to our full satisfaction so that we understood everything. I was so pleased with the immense amount of time…

Current Online Specials


We Are Locally and Veteran Owned & We Use All American Parts


California has the absolute perfect climate for solar solutions spanning across the state, regardless of the location(s). With its pristine temperatures year-round, crystal-clear skies and a minimum of eight hours of sunshine nearly every day, the choice to go solar is an easy one to make. Based on the number of PV (photovoltaic) systems installed in California already, the trend isn’t slowing down anytime soon; California has been proudly named the solar capital of the United States many times over and things should continue to stay that way. With traditional energy costs constantly on the rise in California, it only stands to reason that saving significant amounts of money can start to take place in very short periods of time when dealing with solar panel installation.

The physical geography of California needs no further explanation when it comes to having solar paneling installed. Those who invest in this type of renewable energy will be able to reap the rewards on a daily basis. While the assistance of state and local incentive programs have helped many home and business owners invest in solar upgrades in recent years, many of these programs and incentives will be expiring very soon. The clock is ticking and the time to act is now; those who take advantage of these offers and added perks before they expire will be locked in with these special rates for the next two decades! If you’re a California home or business owner or both, it only makes good sense to choose this type of investment.

First off, Semper Solaris is a local business, which is owned and operated by veterans who’ve so proudly served to keep our American value system in place. Above all else, customer satisfaction is our specialty; with our top-of-the-line products combined with first-class workmanship and dedication, it’s no secret that Semper Solaris offers blue ribbon customer care, time and time again.

Building trust with our clientele involves round-the-clock customer care, which is why we’ve been able to keep our promises to our existing customers. Potential customers can expect the same type of dedication, all of which boils down to being trusted by those who take customer satisfaction seriously.

Simper Solaris is comprised of an all-star team of clean-cut expert technicians who are extremely knowledgeable and friendly. We also use the best panels on the market, SunPower panels, which are made right here in the US.

Our company is one of the fastest growing operations in the State of California. And believe it or not, nearly half of our customer base has come from referrals. Feel free to check out our rave reviews on Yelp and you’ll see why Semper Solaris has such a solid reputation.

Semper Solaris has spent a great deal of time crunching the numbers when it comes to saving a bundle. Our net-metering options include receiving additional compensation for the extra energy produced over the life of the contract. Here are a few of the perks you’ll be able to take advantage of:

The results are immediate when you go solar. You’ll notice a significant drop on your utility meter, while some of these grid-tied PV systems have saved solar panel owners as much as 90 percent on their monthly utility expenses. Although the results may vary, many PV system owners have been able to cut their expenses in half.

Installation costs: since 2006, the cost of complete installation has been reduced by 70 percent, yet it can be zeroed out by using financing programs. The average range of yield is approximately five years, which is contingent upon which system is installed, yet you’ll start saving immediately and it’ll show on your first utility bill.

Some home and business owners are concerned about whether or not they’ll remain in their dwellings until the end of the payoff period. If that happens to be the case, two silver linings exist. The first is that having a PV solar system on the premises is a great selling point, and secondly, the value of your home or business will noticeably increase.

If you’re still not convinced, give us a call and well be happy to set up a free consult. One of our Semper Solaris experts will be able to sit down with you and explain how the entire process works. You’ll be glad you made the call!

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Connect With Us
Corporate Office
Semper Solaris – San Diego Solar Corporate Office
1805 John Towers Avenue
El Cajon, CA. 92020
PHONE: (619) 357-4142
Contractor's license: #978152
Semper Solaris – San Diego Solar Company
3111 Camino Del Rio North Suite 400
San Diego, CA. 92108
(619) 432-4222

Semper Solaris – San Diego County Solar Company
360 North El Camino Real #2c
Encinitas, CA. 92024
(619) 432-4211

Semper Solaris – Los Angeles Solar Company
7807 Telegraph Road UNIT E
Montebello, CA. 90640
(213) 634-4313

Semper Solaris – Orange County Solar Company
1701 East Edinger Avenue Suite H1
Santa Ana, CA. 92705
(714) 831-3221

Semper Solaris – Bay Area Solar Company
2570 Barrington Ct
Hayward, CA. 94545
(650) 900-8562

Semper Solaris – Inland Empire Solar Company
1218 Spring St
Riverside, CA 92507
(951) 900-3970