Keep Rancho Cucamonga
Beautiful and SAVE by Going Solar!

California is striving to create megawatts of new solar-generated electricity, moving the state towards a clean energy future. And you can help! Join the thousands of home and business owners who have Stepped up by installing solar energy systems through the California Solar Initiative.

Start here for
FREE Estimate!

We Make Solar Simple

Our founders had a radical idea—that solar energy should be just as easy as traditional electricity. So in January 2015, they started Sunlux to accomplish just that.

First Class Team

With over 6,000 solar installations, You can be sure that your home is in good hands

25 Year Warranty

We guarantee our work with a best-in-class 25-year comprehensive warranty

Best Solar Panels

We are partnered with world-leading solar manufactures.

$0 Upfront Cost

We’ll customize your agreement based on your individual needs.

Here’s What Our Customers Are Saying Online :

  • Arif Ansari Avatar

    Smoother process than I expected. Sales was up front about price which was lower that most other quotes. The sales person clearly explained the value proposition and quality and price of different components. The only delay was from the City for approval

    Arif Ansari 1/24/2020
  • I had a great experience with Sunlux. They were very communicative at all stages of the install. I highly recommend them for your solar install. Finally an honest company with your interest in mind!!

    Rey F. 2/28/2018
  • Cathy Novelo Avatar

    I am pleased with SunLux. Everyone that I spoke with was helpful and friendly. When I came across problems associated with solar installation everything was quickly resolved. Since the panels have been installed, everything is functional and working well.

    Cathy Novelo 6/05/2019
  • Sunlux installed our system at the end of last year, and we have been online since January. We decided to go with a ground mounted system, and so far we are very pleased with the results. We decided to go with them after hearing their advertisements on the radio. We appreciate how Sunlux has a very strong customer... read more

    R O. 3/03/2019
  • Dplessel Avatar

    The entire process was fast and efficient. Sunlux was able to push the installation prior to Edison's tier adjustment. Now I'm locked in at the lowest possible rate! Good job!

    Dplessel 9/06/2019
  • I purchased my solar solution from SunLux in early 2019. My sales person, Kyle, was knowledgeable on the various components of the solution and helped me choose the right system for my house. The installation was professionally executed and completed in a few days. SunLux's customer support was also helpful in answering a few questions I had about... read more

    Greg M. 4/08/2020
  • We looked at multiple companies for solar over a year. Sunlux was professional from the first point of contact. Between their customer service, installers and employees everyone was helpful and respectful. Getting solar was the best decision we made and I would highly recommend Sunlux.

    Kim H. 2/26/2020
  • I reviewed 3 companies and selected Sunlux because I felt comfortable that my requirements were being carefully considered and that I would get post sales support. My system has been installed and my expectations were exceeded! I am happy with my choice and recommend Sunlux.

    David R. 7/04/2019
  • Nicholas Hilton Avatar

    Sunlux has been great to work with on my solar install. I found them to be very competitive and did a great job. The panels have been installed for about a year with flawless performance. I am currently having issues with pigeons hanging out under the panels and reached out to Sunlux. There was a quick response to... read more

    Nicholas Hilton 4/03/2019
  • Jimmy Lee Avatar

    So happy that we stumbled onto Sunlux. From beginning to end the entire process was thoroughly enjoyable and everyone that we worked with was very professional. I would recommend this company to both my friends and family.

    Jimmy Lee 11/24/2019
  • Jim Deitemeyer Avatar

    Love our new solar system! Our payment is way less than we were paying for electricity every month. It's fun to watch how much electricity is being produced on our system. I can monitor how much electricity is being used some are electric company . So far it's much less and we produced. Very happy!

    Jim Deitemeyer 8/14/2019
  • We spoke with about 5 different solar companies and we liked Tracy at Sunlux the best! Getting started was super easy, and once the black panels were installed, they looked amazing and blended right into our black roof. Danielle was a fantastic project manager and was super responsive, informative, and had excellent follow-up. The most satisfying part is... read more

    JG88 1/25/2020
  • Sunlux is the real deal. They are straight up honest people. They do what they say and no surprises. We had a faulty inverter and they replaced it with a brand new upgraded one. Also they will be compensating me for lost production. Highly recommend this Company! A 5 star rating!

    James S. 5/21/2019
  • Jerry M. Avatar

    5 star rating Juan and his crew were terrific. They showed up early. He and the crew were courteous, efficient, and professional! They worked cleanly. They swept the area before they left. I didn't have to worry about anything. Sunlux has been on top of every step of this project! No problems with the entire process!

    Jerry M. 12/18/2019
  • Dianna M. Avatar

    5 star rating I wanted to get solar for my house and did some research and decided to go with Sunlux and was so happy i did. They were polite and professional. The installation was fast and they kepted me in the loop on what was going on with the process of the installation. I highly recommend them to anyone who... read more

    Dianna M. 2/12/2020
  • SunLux Solar installed their system on my roof. It is been a very pleasant and professional installation. From the sales person to the installers everybody has been phenomenal and very willing to answer any questions.

    Tim T. 1/26/2018
  • Todd Lockwood Avatar

    From start to finish Sunlux was there every step of the way. My initial consultation was professional, informative, and we felt no pressure.

    We decided to go with Sunlux after receiving 3 quotes. Communication was very good throughout the entire process. Every email or phone call was returned immediately.

    Once the installation started the whole process flew by. I...
    read more

    Todd Lockwood 1/10/2020
  • Sergio Martinez Avatar

    I've found that Sunlux was the right choice for me when it came time to make a decision. The system has been running great saving me lots of money but, the customer service is second to none. Always pleasant to deal with and ready to help gives me good peace of mind.

    Sergio Martinez 8/21/2019
  • Excellent service provided by each team member. I was kept informed during each stage of the process and the Sunlux representatives took time to educate me about process, product, timelines, progress, services and costs. As a former educator, Sunlux receives an A+ for all aspects detailed above.

    Lee S. 12/29/2019
  • From the first phone call for a quote until the last approval from SCE, every employee I encountered was kind and professional. I called 3 companies for quotes. Theirs was the least expensive and they were the most comprehensive as they explained the process to me. I will refer my family and friends to them!!! Call them first

    Christina C. 1/08/2018
  • Adam W Avatar

    Everyone was great in every step of this involved process. From initially educating us to ultimately dealing with our city and utility company, all levels of staff took the pressures away from us. Project management and the installation crew knew exactly what to do at all times.

    Adam W 12/11/2019
  • Made solar easy! the entire process has been little to know effort on my part. From quotation to install everything was easy. No hard pressure sales tactics! honest pricing and a great team from the inside people to the installers! If you are thinking about going solar you just need to call these guys!

    James B. 3/07/2019
  • I've been a customer of Sunlux for three years and have two solar systems for my different properties. I am very pleased with the customer service and Garrett was very helpful on assisting me with my enphase monthly report. I highly recommend Sunlux for your home.

    Michael N. 8/03/2019
  • Greg M. Avatar

    5 star rating I purchased my solar solution from SunLux in early 2019. My sales person, Kyle, was knowledgeable on the various components of the solution and helped me choose the right system for my house. The installation was professionally executed and completed in a few days. SunLux's customer support was also helpful in answering a few questions I... read more

    Greg M. 4/08/2020
  • Fikry El Sonbaty Avatar

    SunLux impressed me from my first meeting with Ben Carton. It was clear that the equipment they provided was top quality and that their installation personnel were high quality professionals. They have not disappointed, and the system performance has exceeded expectations.

    Fikry El Sonbaty 6/20/2019
  • Sunlux has been an amazing from start to finish. We had an excellent consultation and build for our system based on our past year with the electric company. Everything that followed was on schedule and delivered as promised. We had an excellent project manager that kept us informed of a few schedule changes. (Current state of affairs and... read more

    Brymer 4/09/2020
  • We have been completely satisfied with the quality of communication, service, and equipment provided by SunLux. We have been online for more than one year and the seamless transition was accomplished in the most professional manner at all levels. We definitely made the right decision in choosing SunLux to make the transition to solar. Bob S****** Valencia, CA

    Bob S. 1/07/2020
  • Evgenii Zherebchevskiy Avatar

    Sunlux install the Panasonic panels on my roof. At every process, Sunlux was courteous and efficient. They finished installations in a day (but took some time to get permits). The panels work great and I'm saving on electricity from the first day they started working.

    Evgenii Zherebchevskiy 6/06/2019
  • I interviewed 4 other solar guys. When it was all said and done I felt most comfortable with SunLux. And I was right. The communication has been fantastic, everyone that I have dealt with has been friendly and trustworthy. The system looks great and is working perfectly.

    Tim G. 1/25/2020
  • I was very impressed with the service I received. The entire process from start to finish was done in a timely manner. Everyone from customer service to the installation crew were very courteous and polite. Loving my new solar.

    Cassandra S. 2/01/2018
  • Sunlux Solar answered all of our questions truthfully. We researched many other companies and they could not answer all the questions. Sunlux provided a very professional service and we would be happy to refer them to anyone looking for a Solar company.

    Andrew G. 3/16/2020
  • Misty S. Avatar

    5 star rating This company has done a great job for my family and anyone I have referred! Clean work, Smooth process, no B.S., would recommend them to anyone interested in Solar! I felt informed and confident the entire way through. Thank You SunLux!!!

    Misty S. 8/16/2017
  • Our experience with Sunlux was great. The salesperson was knowledgeable and walked us through the process of selecting the right amount of panels for our roof. The design department worked with us through the permit and layout process. When the panels finally where installed about 6 weeks later we where very happy. The entire crew was very professional... read more

    Mike S. 10/25/2019
  • Darren Rutledge Avatar

    I have nothing but great things to say about my experience with having Solar Installed with Sunlux. Great value. Great service. Usually there are always some type of hiccup when doing a home project with contractors, but that was not the case here. Any question or concerns were addressed quickly.
    It feels good to be green.

    Darren Rutledge 7/30/2019
  • after sitting with several companies we went with sunlux. glad we did. very professional from start to finish. everything was explained, questions answered. installation was professional and clean. technicians were courteous. good job guys. very happy.

    arnold g. 1/15/2019
  • Patricia M. Avatar

    5 star rating SunLux contacted me and agreed I was treated badly. The lady that answered my call went out on maternity leave the following day (stressed due to upcoming leave). Joe and Guillermo contacted me and explained the problem. I now have an appointment for my solar estimate. I appreciate them reaching out to me and their ability to recognize... read more

    Patricia M. 11/20/2018
  • David Rechsteiner Avatar

    I reviewed 3 companies and selected Sunlux because I felt comfortable that my requirements were being carefully considered and that I would get post sales support. My system has been installed and my expectations were exceeded! I am happy with my choice and recommend Sunlux.

    David Rechsteiner 7/04/2019
  • I compared 7 companies and SunLux had the best equipment warranty (25yrs), roof leak warranty (10yrs) and labor warranty (25yrs). Their sales representative, Ralph F***, was very nice, informative and professional. Their project coordinator, Sarah C*******, was very responsive and made the process very smooth. They are a professional company and they took care of any issue that... read more

    Thomas Y. 12/10/2017
  • John O. Avatar

    5 star rating Sunlux won the bid. Received quotations and inspections from three of the biggest solar companies.
    Although the prices were similar, Sunlux was able to acquire a unique loan at an amazing interest rate. Also, they did not try to oversell the number of panels.
    Installation was fast (4 hours), clean, and almost invisible. ...
    read more

    John O. 8/22/2018
  • Kevin Chao Avatar

    After a couple of research for solar company, we decided to go with Sunlux for our solar system. The sales consultant Lorena Gutierrez and service representative Markie Owen are both amazing to work with. The installation team are very professional and on time. They keep me update through out the process. We are very happy with our solar... read more

    Kevin Chao 5/17/2019
  • Our experience with Sunlux was great from the time we signed the contract with the sales rep. thru the completion of the installation. A couple of weeks delayed with the install due to the rain, but that was out of anyone's control. Aside from that, everything went fairly smooth. Customer service was courteous and responsive. We'd definitely recommend Sunlux!

    Serei C. 4/01/2019
  • lisa s. Avatar

    5 star rating We would highly recommend Sun Lux for solar install. They upgraded our electrical as well as installing solar. The office people, technicians and sales staff are very considerate and know there professions. If we ever have a problem they let us know and send a tech out to take care of it. No complaints from here ,only praise.....Thank... read more

    lisa s. 3/23/2020
  • Mike S. Avatar

    5 star rating Our experience with Sunlux was great. The salesperson was knowledgeable and walked us through the process of selecting the right amount of panels for our roof. The design department worked with us through the permit and layout process. When the panels finally where installed about 6 weeks later we where very happy. The entire crew was very professional... read more

    Mike S. 10/25/2019
  • We were convinced by the representative that financially it would be a Godsend. The difference in what we are paying now and what we would pay when we switched is phenomenal!!! The work went smoothly and what they told us was completely accurate. Great job!!! Thank you SunLux!

    Eder J. 11/07/2019
  • The entire process from initial contact to the final install and activation of the system was professional and done extremely well. Everyone we dealt with was courteous and helpful. All work was done very well and completed in one day. The panels look great. Super clean appearance with nothing showing on our roof except the panels. I definitely... read more

    Arden S. 4/02/2018
  • Bruk Moges Avatar

    Just got our PTO 3/26/19. Sunlux was the best price out of 8 companies we looked at.
    Their responses to questions/inquiries was prompt. We got regular updates from PM during the 3 months the whole process took.

    Bruk Moges 3/27/2019
  • We decided to go with Sunlux because of their great reviews and their competitive rates. Sunlux has been with us through every step of the process. Ben, our representative has surpassed our expectations. He has addressed any concerns, with a smile. We appreciate it!

    Araceli B. 2/22/2018
  • SunLux is great. They called us to let us know there was an issue that needed fixing. Talk about being proactive!!!!! They came out and fixed the problem as it was an easy fix. But they went above and beyond and did some extra work to make sure that it wouldn't happen again. I am very please with them.

    Bob 2/26/2019
  • After all of the pre-paperwork was signed, the finance approved, and the materials were received, the install team did an outstanding job in installing 27 solar panels on three different sections on my roof and completed the job (as promised) in two days.

    bergmd7 5/04/2018
  • Armine F. Avatar

    5 star rating Sunlux is the best Solar company. Best customer service. I have my system for about 3 years and I have saved a lot of money on my bills.Thanks Amy

    Armine F. 11/25/2019
  • Lazaro F. Avatar

    5 star rating Sunlux installed my system in the middle of last year, and have been online since last October. Decided to go with a roof mounted system, and so far we are very pleased with the results. I appreciate how Sunlux has a very strong customer service team that is proactive to check on how things are going or answer... read more

    Lazaro F. 6/10/2019
  • It was a pleasure working with Sunlux. From my initial appointment with sales rep Kyle to project manager Liz. Also I want to thank Guillermo and Garrett for explaining how my system works. Everything went smooth with Javier and installation. I was just granted PTO last month so I haven’t received a bill with my solar yet.

    Ronald G. 11/08/2019
  • Very happy with my Sunlux System, professionally installed and great service! I am now a net producer of electricity and my monthly SCE bills are in the single digits and before where north of $400 per month! Thank you Sunlux!

    Geoffrey A. 7/03/2019
  • Joshua Owen Avatar

    Still happy with my solar and roof 2years later. I got my solar installed by Sunlux in January along with a new roof and I couldn’t be happier. Both the roof and solar install went smoothly and I was up and running in the beginning of February and My electricity bill makes me smile every time I see... read more

    Joshua Owen 1/06/2020
  • Sunlux solar provide valet service, extraordinary and timely service/install staff, and everything came together just as proposed. We ran our large solar project by three other solar companies, and we cannot imagine it could be any better.

    John L. 4/02/2019
  • Sunlux install the Panasonic panels on my roof. At every process, Sunlux was courteous and efficient. They finished installations in a day (but took some time to get permits). The panels work great and I'm saving on electricity from the first day they started working.

    Evgenii Z. 6/06/2019
  • Joe Polder Avatar

    Had a great experience with SunLux. Everything went well. When issues arose, they were very responsive. They are a good local company.

    I am very much enjoying the system and service. I particularly enjoy evaluating how the system is working and how much electricity the system is producing.

    Highly recommend them!!

    Joe Polder 1/08/2020
  • Jim B. Avatar

    5 star rating SOLAR EASYFrom start to finish the team at Sunlux made the decision to go solar easy. I did a lot of research and found Sunlux reviews to be true.The install was a breeze and the Panasonic panels blended into my roof perfectly. I look forward to no longer supporting So Cal Edison!

    Jim B. 3/07/2019
  • Bryan M. Avatar

    5 star rating Sunlux has been an amazing from start to finish. We had an excellent consultation and build for our system based on our past year with the electric company. Everything that followed was on schedule and delivered as promised. We had an excellent project manager that kept us informed of a few schedule changes. (Current state of affairs and... read more

    Bryan M. 4/09/2020
  • Lisa S. Avatar

    5 star rating Very professional company. Communication was awesome. I was referred by a neighbor and understand why. There are a lot of solar companies out there and by far this is the best one. Good pricing and great product. Thank you so much SunLux.

    Lisa S. 10/21/2016
  • Jason Gross Avatar

    We spoke with about 5 different solar companies and we liked Tracy at Sunlux the best! Getting started was super easy, and once the black panels were installed, they looked amazing and blended right into our black roof. Danielle was a fantastic project manager and was super responsive, informative, and had excellent follow-up. The most... read more

    Jason Gross 1/25/2020
  • Customer service is important to me and SunLux proved that they have the best in the business. I had a problem with my solar system and all I had to do was make one phone call to them and they did the rest. The problem was fixed so swiftly that I didn't need to call them back for... read more

    Gino T. 2/28/2019
  • Steven Litchfield Avatar

    SunLux has been great to deal with. I found their prices to be super competitive. The install team did a great job. Had some challenges on the roof and with one call to customer service they had someone out the next day and had it resolved. I've been up for four months now and... read more

    Steven Litchfield 5/01/2019
  • We took over 6 months deciding whether to go with solar and who to go with. We ended up with SunLux because of their warranties, everything is done inhouse and price. They were very patient with us while we made our decision. The installation went very smoothly. We are enjoying seeing a credit to our Edison bill.

    Sasha T. 6/27/2019
  • Alan Tiegs Avatar

    Our experience with Sunlux was outstanding from initial contact through completion . All levels of their staff were very knowledgeable, courteous, and friendly. Our solar installation was timely, amazing very clean, and professional. We highly recommend Sunlux to our friends and neighbors and you. Rate them as "First Cabin".

    Alan Tiegs 12/30/2019
  • Taryn W. Avatar

    5 star rating Sunlux has had amazing communication the entire process and was very competitive with their pricing. Best part is how much better my system looks compared to my neighbors. Highly recommend to anyone looking to go solar.

    Taryn W. 3/06/2019
  • SunLux has been great to deal with. I found their prices to be super competitive. The install team did a great job. Had some challenges on the roof and with one call to customer service they had someone out the next day and had it resolved. I've been up for four months now and its performing as expected!

    Steven L. 5/01/2019
  • Myung Y. Avatar

    5 star rating Starting with initial consultation to installation with SunLux was real smooth. There was a little glitch with county inspection, but SunLux technicians took care of the issue. I was well informed about each stage of the process. Whole process took less than 3 months which is shorter than what I expected. Everyone from SunLux ... read more

    Myung Y. 11/20/2019
  • Kevin C. Avatar

    5 star rating After a couple of research for solar company, we decided to go with Sunlux for our solar system. The sales consultant Lorena Gutierrez and service representative Markie Owen are both amazing to work with. The installation team are very professional and on time. They keep me update through out the process. We are very happy with our solar... read more

    Kevin C. 5/17/2019
  • We interviewed 3 different solar companies but chose Sunlux. Excellent customer service, as they take it to the next level. Quick to respond and alway trying to go above and beyond to help their customer. Even 2 years after install they are just a phone call away. Always available to answer all our questions and concerns. Love their service.

    Indi G. 2/21/2020
  • By far the best from the quote through job completion. I had quotes from all the big solar companies, Sunlux beats them all in price, quality, and service. I recommend to all

    Alex G. 3/10/2019
  • I have had Sunlux for over two years now. I am extremely happy with their customer service and their prompt responses to emails. I have no complaints and we have no problems doing business with them again.

    Bigdlbc 4/03/2020
  • Starting with initial consultation to installation with SunLux was real smooth. There was a little glitch with county inspection, but SunLux technicians took care of the issue. I was well informed about each stage of the process. Whole process took less than 3 months which is shorter than what I expected. Everyone from SunLux that I dealt were... read more

    Myung Y. 11/20/2019
  • Lazaro F. Avatar

    5 star rating I have now had my solar system up and running for almost a year. The systems is working great. When I have had an issues they called me first to tell me that the installer will be out to replace the part. The are a great company that does great work. I would recommend them to my friends,... read more

    Lazaro F. 6/11/2018
  • Cheryl Stevenson Avatar

    Sunlux installed our solar and everything went smoothly. They explained the process and answered any questions we had. They have competitive pricing and nice people to talk with. Our solar is up and running, so we are saving money. Sunlux did a great job.

    Cheryl Stevenson 6/21/2019
  • SunLux is Awesome, best Solar install I have seen so far, if you are picky about aesthetics , the Sun Lux roofer is the best, they worked with me, and came up with a clean design and install. Could not be happier, saving $$$ on my electric bill and my wife likes how it looks, a win-win :).... read more

    James . 1/13/2018
  • Our whole experience with SunLux from the start to the instal was so great. They explained everything and showed us how it all worked. They took our follow up calls and helped explain everything after all they systems were set up, and signed off by the city.

    Mark S. 4/22/2018
  • SunLux impressed me from my first meeting with Ben C*****. It was clear that the equipment they provided was top quality and that their installation personnel were high quality professionals. They have not disappointed, and the system performance has exceeded expectations.

    Fikry E. 6/20/2019
  • Tim Guiltinan Avatar

    This is no joke. I have had great service from the very start. Every person who I have come in contact with from the first sales guy, to the installers, to everyone has been friendly and trustworthy. The system was looks great, the installation looks great. Its been on now for three days and... read more

    Tim Guiltinan 1/25/2020
  • I cannot say enough good things about SunLux. From start to finish our project was seamless. Sunlux provided us with updates through the whole project. We always knew what was going on and what the next step would be. Everyone we met or came in contact with during the process from the sale to final inspection was AMAZING!... read more

    Michelle P. 2/22/2019
  • I picked Sunlux for solar to install on my elderly parents house. This was after 5 other quotes. Price was the best. From signing contract to power up was better than imagined. Even with weather delays (wet in socal this year) they got past the delays. Customer service is fantastic. They know how to design a system. I... read more

    Ron J. 6/11/2019
  • We just had solar panels installed. It was a great experience. All personnel were courteous and very responsive to our needs. The job was finished in a short period of time. Would highly recommend them.

    Christine B. 12/21/2017
  • Sunlux has been great to work with on my solar install. I found them to be very competitive and did a great job. The panels have been installed for about a year with flawless performance. I am currently having issues with pigeons hanging out under the panels and reached out to Sunlux. There was a quick response to... read more

    Nicholas H. 4/02/2019
  • Sudip Ghosh Avatar

    We interviewed 3 different solar companies but chose Sunlux. Excellent customer service, as they take it to the next level. Quick to respond and alway trying to go above and beyond to help their customer. Even 2 years after install they are just a phone call away. Always available to answer all our questions and concerns.... read more

    Sudip Ghosh 2/21/2020
  • Dee James Avatar

    I picked Sunlux for solar to install on my elderly parents house. This was after 5+ other quotes. Price was the best. From signing contract to power up was better than imagined. Even with weather delays (wet in socal this year) they got past the delays. Customer service is fantastic ( thanks to Sarah). Solar production is... read more

    Dee James 6/12/2019
  • We purchased solar from Sunlux. Getting solar is a process it’s night an over night thing. They explained how the process goes and all went according to the plan. We are very happy with the team of installers and Sunlux.

    Cheryl S. 6/21/2019
  • Very professional from start to end. Professional installation and looks good. Very responsive to call, question were answered promptly and request was fulfilled. Great help from Ms. Karissa *****, she did an awesome job!!!

    gerry 1/22/2018
  • Bruce K I highly recommend SunLux. Installation went smoothly, was of high quality, and was well coordinated with installation of a new rood by another contractor. Company personnel were easy to contact, answered all my questions, and were courteous and professional.

    Bruce K. 2/25/2019
  • Indi G. Avatar

    5 star rating We interviewed 3 different solar companies but chose Sunlux. Excellent customer service, as they take it to the next level. Quick to respond and alway trying to go above and beyond to help their customer. Even 2 years after install they are just a phone call away. Always available to answer all our questions and concerns.... read more

    Indi G. 2/20/2020
  • John Linder Avatar

    The Sunlux solar process and installation was seamless and came together with their management of the City, HOA, install, and Edison. Beginning to end, 6-weeks and everything just as proposed. We took a long time to decide and vetted three other solar companies. Sunlux was competitive and worth a little for the peace of mind.

    John Linder 4/02/2019
  • I have my solar installed last year, and very happy with it, would refer to friends,and family, every thing go well,from start to finish the project,every one I met from the salesman to the final inspection are very nice,the most important is after installing the panels my Edison bill is so so cheap,my first bill was under $... read more

    Christine K. 2/28/2019
  • Lazaro Fonte Avatar

    Sunlux installed my system in the middle of last year, and have been online since last October. Decided to go with a roof mounted system, and so far we are very pleased with the results. I appreciate how Sunlux has a very strong customer service team that is proactive to check on how things are going or answer... read more

    Lazaro Fonte 6/10/2019
  • I had a great experience with SunLux, not only did they do a great job installing and pricing the solar package well, they replaced my wood shingle roof as well. Highly professionally crew and highly recommend them.

    Geoffrey A. 3/07/2018
  • R O. Avatar

    5 star rating Sunlux installed our system at the end of last year, and we have been online since January. We decided to go with a ground mounted system, and so far we are very pleased with the results. We decided to go with them after hearing their advertisements on the radio. We appreciate how Sunlux has a very strong customer... read more

    R O. 6/05/2019
  • Gary P. Avatar

    5 star rating I have their system for a year and it is really paying off. Two self caused service calls were the greatest experiences ever. Fast to call back, great comfort on the phone and rapid to arrive . They knew what to do and even though I caused the short they remedied the problem and saved my day with... read more

    Gary P. 4/12/2019
  • I am very pleased with SunLux. Everyone I spoke with was helpful and friendly. When problems arose, they were quickly resolved. Since the solar panels have been installed everything is working well and functional.

    Cathy N. 6/04/2019
  • Always kept me informed about the process of our installation. Professional run company from the salesman, engineers, and installers. Came back 5 days after installation to ensure all was running smooth.

    Joseph . 5/10/2018
  • Don McNeil Avatar

    The experience was pleasant everyone was professional. I felt the process either needed to be explained better or communication should have been more frequent. the time between communication was long and I didn’t know what was going on.
    That was my only negative comment other then that small issue everything went well and smooth. Great experience

    Don McNeil 8/20/2019
  • Derric R. Avatar

    5 star rating I have had Sunlux for over two years now. I am extremely happy with their customer service and their prompt responses to emails. I have no complaints and we have no problems doing business with them again.

    Derric R. 4/03/2020
  • Mike Sun Avatar

    Our experience with Sunlux was great. The salesperson was knowledgeable and walked us through the process of selecting the right amount of panels for our roof.
    The design department worked with us through the permit and layout process. When the panels finally where installed about 6 weeks later we where very happy.
    The entire crew was very professional...
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    Mike Sun 10/25/2019

How To Get Started?

We make solar simple! Our local team of solar panel and energy experts in Rancho Cucamonga will hold your hand through our simple process. We strive to make your transition to solar power fast & simple.


  1. Online or In-person Consultation

We start out by taking a look at your energy bill to determine needs to provide you with an estimate of how much you can save by going solar with Sunlux Solar. The best part is we’ll answer your questions honestly, making your solar decision simple.

Solar Panels Installation
Sunlux Engineering Team

2. Design & Engineering

Our PV Designer will create a solar system package with curb appeal, your energy needs and your home specifications in mind. We’ll work closely with you to make sure the design exceeds your expectations, delivering maximum performance and lifespan.

3. Permitting

We handle the paperwork for you. Once the design is finalized, our permit technician will put together a detailed permit package and submit it to the Los Angeles city for approval.

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Sunlux company truck

4. Installation Day

The solar panel installation will be performed by our highly trained, safety-certified crews, and the onsite project foreman will be there to answer any questions you may have.

5. Inspection & PTO

Once the city inspector signs off, we will submit the final package to your utility provider for a PTO (Permission to Operate), so we can turn on your Sunlux solar system and you can start saving money.

Solar Panels -THOUSAND OAKS, CA

Get A Free Solar Quote Today!

Our success is built on the idea of putting customers first.

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