Semper Solaris

Verified profile
Updated: 05 December 2024
Installer

Installing solar since 2012

Semper Solaris logo

3.35 from 328 Reviews

How was this rating calculated?

SolarReviews Expert Rating Score:

A score we give a solar company out of 100 based on 0 criteria that our SolarReviews industry experts believe are the best criteria to separate good and bad solar companies.

Unrated

Featured media


Semper Solaris reviews


Breakdown of consumer reviews

Sales Process

4.1

Price as quoted

4.1

On schedule

3.7

Installation quality

3.8

After sales support

3.5

Latest good review thumbs up

Bill Carpenter | San Diego, California | 10/16/2024

Solar Panel Installation

Just a note of Thanks to Mark Ivory for the install of addition panels to my existing solar array. All aspects of the project were completed as promised. From the first meeting to the install completion, every step was done with a professional attitude and with the client-me- foremost in the equation. We are turned on, making power and saving money. Again Mark and Semper Solaris, thank you for an excellent job. Bill Carpenter

read more

Latest bad review thumbs down

Bonnie Michalek | Morgan Hill, California | 12/30/2024

STAY AWAY FROM THIS COMPANY!

They were absolutely incredible during the sales portion of the process, and it has been a nightmare since. We got our solar panels and power walls installed and the installers would have just walked away from the project without giving me any idea of what to expect unless I would have asked as they were walking out. I was then told it would take approximately 2-6 weeks from install to have everything fully functional. I am moving onto TEN MONTHS since installation without a fully functioning system. I initially thought it was PG&E causing the delay, but one person who I worked with at PG&E told me that there would be 2-4 weeks before Semper Solaris would answer PG&E asking for some more information. Additionally, PG&E told me they would ask multiple times for certain information (literally they needed a yes or no answer), and they never received the answer. I am paying for my solar and solar panels without them being fully functional. STAY AWAY from this company

read more

All reviews

>
>

R | Strathmore, California | 12/05/2024

Consumer BEWARE of this company

Nothing but lies from this company, it took 2 years of lies and excuses to actually get solar panels on our property. they lied on the state permit. they steered us to a finance company which hid a $10,000. "admin fee" which I eventually was a kickback to the solar company. and during this 2 year struggle our true up bills ended up to be $15,000. which of course the solar company refuses to help with despite the fact that their 2 years of delay cause these huge bills. this company got paid in full from the finance company as soon as the panels were delivered to the property despite the fact that the panels were not installed, functional, inspected or approved for 6 more months, which of course then the finance company wanted our pmts to start despite the fact that the panels were not functional....finally after hours of messages and conversations with person in corporate office...they did reimburse us for the monthly pmts(7) until panels were functional and approved. customer service dose not exist, they pass you around from person to person, nothing but lies and excuses.....save yourself from a nightmare...do not do business with this company

read more

C fen | Lakeside, California | 10/24/2024

Held hostage

Semper Solaris put in Tesla batteries for me several years ago and put in a device that communicated with the batteries. That device has failed. I have had them out a couple of times trying to fix it. If it doesnt work, the batteries dont work. But now they are saying it is not part of the warranty and want 500 dollars to try and get this device functioning so the batteries can work properly. And that fee doesnt cover any additional work other than getting the nerio device to connect which technicians were already unable to do. It started having a problem when a new router was put in - people have to replace routers and internet service all the time. I am a very unhappy customer ‘

read more

Darol | Escondido, California | 10/03/2024

This has to be one of the worst companies i have ever done business with. When there is need for service, it takes a month to schedule it after numerous repetitive telephone calls. The basic problem is that when Semper installed our backup solar battery, they disconnected the master shut off switch in the electrical panel. In addition, they put in an additional electrical panel. However when they labeled the switches, none of the labels pertain to the circuits involved. And the day this was all performed, the installer just disappeared without a word. He left the door to the electrical box wide open, he left his screwdriver, he turned off all of the battery switches. It was as if he just vanished. Anybody that does business with this company is insane!

read more

Heather M | Vista, California | 09/19/2024

Semper Solaris installed our solar and redid or roof. We went from $600 in the summer months to no electric bill. However, during the process we had 2 roof leaks that needed to be patched and we found out later that they didn't do the flashing correctly in one area so we have a bedroom that was severely affected by rain and water was going through the wall into the floorboards causing the carpet to warp as well as floorboards. Finally 2 guys came out to look at it, but they never fixed it.

read more

Jesse Y | San Diego, California | 09/03/2024

Customer service is non-existent, response time is horrible

After 5 years my inverter stopped working, which in itself is not Sempre Solaris' fault but what is their fault is the lack of customer service for repair. I had to call to schedule another call for them to troubleshoot over the phone. All they did is go through a reboot sequence. If that what was needed, it would've been working a week before. Since that didn't work they would have someone else call me in 3-4 days, it's been a week, still no call. When I call customer service, they tell me they have left a message for someone to call me back and to call back if I don't hear from anyone. THATS WHY IM CALLING THIS TIME! No one calls you back, I'm loosing $15 a day and this company doesn't give a _____. Two weeks and I'm still in the same spot I was with no clue when/if this company will call me back.

read more

Saddened VETERAN | Chino Hills, California | 08/30/2024

READ ***** THIS ***** FIRST ***** BEFORE ***** YOU ***** SIGN

LIE ****** LIE ****** LIE ******* 1. Besides the shoddy 1.5yr long intall process GET THIS! 2. Just had a licensed electriction REJECT installing a tesla charging stating WHY??? 3. SEMPER "said" 200A panel. Technically yes - they installed 200A panel insdie the garage but the power coming into the house is still 100A. LICENSED electrician said he's supprised with all the loads on the panel I haven't had a fire yet. 4. Going to consult a layer to see if I can sue them for the **** 3400$$$ ***** it will cost to do a REAL 200A panel from the street. F you marines - You were just our foot stools while us squids sent you in.

read more

Ruth G. | Oceanside, California | 08/09/2024

Solar tiles & roof

I was very impressed by their quick response and very clear next steps. I found their personnel very polite and on time. To my fellow neighbors, pick a company that knows how to handle an important project.

read more

Felix | Spring Valley, California | 08/02/2024

Bad micro inverter (panel)

We had our solar and roof installed July of 2022. Clean, fast and courteous. 1 panel went out May 25 2024 and here we are Aug 02 20203 and we still have 1 panel not working. Bad customer service to get some one out to replace or repair the panel. Email after email, no date of when we can get this resolved. Been paying for all panels monthly as usual. Will we not billed the months we have been without that panel, I think not. I should have read reviews or researched this better.

read more

Jeff and Karen | Whittier, California | 06/17/2024

Still looking at black tarp 6 mos. later

Semper installed our Enphase Battery Solar system in February 2024, and it is now the end of June and I am still looking at a large black tarp where Semper left it as they promised to repair roof tiles on my home. They have stopped answering my calls and have even blocked my access to their social media accounts.

read more

Pissed off | Aptos, California | 06/05/2024

DO NOT BUY A SOLAR OR BATTERY SYSTEM FROM THIS COMPANY

Semper Solaris can't/won't fix my system. I have got through getting a hold of them or Sun Power 10 times since 2022. The 2 companies point the finger at each other and NOTHING gets done. PERIOD - NOTHING. Management of Semper Solaris is non existent either. Sun Power gives you the run around. From the reviews here, I'd say the Board, top management, procedures, and policies are poor and Semper Solaris is going to file for bankruptcy. Time for a class action suit. I've lost at least $4,000 to PGE because there 2 companies have their heads up their you-know-what. DO NOT BUY FROM THESE PEOPLE.

read more

Solar panel cost calculator

Service types


Residential solar - Grid tied

Residential solar - Hybrid solar systems

Energy monitoring

About Semper Solaris


Semper Solaris is California's premier solar panel installation contractor and residential roofing contractor! Semper Solaris is a SunPower Elite solar power company and we've been honored as SunPower's Residential National Dealer of the Year! We offer the best solar panels available on the market and we are locally and Veteran owned. Oo-rah! We'd love to crunch the numbers on your power usage and determine the best way to install your solar panel system to save you the most possible money, and while we're inspecting your roof, we can do any roof repairs needed or put on a whole new energy efficient roof! As the top rated California solar and roofing company, we are also proud to serve Los Angeles County, San Diego County, Orange County, Palm Springs, the Inland Empire, and the Bay Area. If you want the best solar power system and energy efficient roof replacement from the top rated local solar energy company, call Semper Solaris today! Ask about our HERO approved energy efficient upgrades.

Office locations


Select state

Loading...

California - El Cajon

1805 John Towers Avenue, El Cajon CA, 92020

California - Santa Fe Springs

10713 Norwalk Blvd, Santa Fe Springs CA, 90670

California - Riverside

1218 Spring Street, Riverside CA, 92507

California - Palm Desert

74350 Alessandro Drive, Palm Desert CA, 92260

California - Santa Ana

1701 East Edinger Suite H1, Santa Ana CA, 92705

California - San Diego

964 Fifth Avenue Suite 510, San Diego CA, 92101

California - Hayward

2505 Amaral Ct, Hayward CA, 94544

California - Bakersfield

3600 Pegasus Drive Unit #3, Bakersfield CA, 93308

California - Fresno

177 N. First St., Fresno CA, 93702

California - El Cajon

1805 John Towers Ave, El Cajon CA, 92020

California - Riverside

1218 Spring St, Riverside CA, 92507

California - San Diego

964 Fifth Ave, San Diego CA, 92101

California - Palm Desert

74350 Alessandro Dr, Palm Desert CA, 92260

California - Campbell

180 E Sunnyoaks Ave, Campbell CA, 95008

California - Concord

1990 Olivera Rd, Concord CA, 94520

California - Redlands

1720 Howard Pl, Redlands CA, 92373

California - Manteca

3025 Palm Ave, Manteca CA, 95337

California - Fresno

5234 E Pine Ave, Fresno CA, 93727

California - Sacramento

5320 S Watt Ave, Sacramento CA, 95826

California - Bakersfield

2353 Cepheus Ct, Bakersfield CA, 93308

Loading...

- Tampa

501 S Falkenburg Rd, Tampa Florida, 33619

Loading...

- McKinney

6800 Weiskopf Ave, McKinney Texas, 75070

Loading...

- Santa Ana

1701 E Edinger Ave, Santa Ana California, 92705

- Rancho Cordova

2440 Gold River Rd, Rancho Cordova California, 95670

Loading...

Arizona - Phoenix

329 W Lone Cactus Dr, Phoenix AZ, 85027

Certifications


Better Business Bureau Solar Energy Industries Association California Solar Energy Industries Association

Contact Semper Solaris


Location pin
Head Office
964 Fifth Avenue Suite 510, San Diego CA, 92101
Website