Our vision

Our team takes pride in our ability to provide customers with a first-class, lasting solar experience.
We provide long-term solar solutions at an affordable price, that will help you save money and protect the environment.
Everyone at Greempower dedicates their work to achieving the highest quality installation and service.
Thousands of customers endorse our work, from large commercial projects to smaller residential installations. Our customers are our best marketing tool!
We strive to constantly improve in our processes before, during and after installation.

We look forward to building a green future with you!


Honestly and Integrity are the core values of every team member at GreeMpower.

  • Top Rated on Yelp & Google
  • Professionally Trained Crews
  • Full Project Transparency


Our customers can depend on us for a consistent and trustworthy solar experience.

  • Easy Proposal Evaluation
  • Constant Email/Phone Updates
  • Unrivaled Warranties


We install only the highest quality brands and set the industry standard for workmanship.

  • Local Installation Crews
  • Best-in-Class Products
  • Advanced Design Engineering


Solar already makes sense, environmentally. We help it make sense, financially.

  • Multiple Financing Options
  • Low Interest Rates
  • No Up-Front Cost



Set up an appointment at your convenience with one of our experienced energy consultants to go over with you all of your green energy options and help you find the best fit for your energy needs.



After helping you find the best option, our team will create the optimal design for your home and obtain all the necessary permits from your city.



Once the permitting has been completed, we will schedule a time to install your system. Our experienced installers use innovative technology to ensure your system will be highly efficient and aesthetically pleasing.



We provide maintenance for all our systems and will take all the necessary steps to guarantee your system is always operating at its maximum efficiency.

What our customers think about us

Over 12,500 solar installations completed

What your neighbor is saying about us

  •   We are very happy with our Greempower Solar system, and with Kevin Post who oversaw the job.  Installation went smoothly, service was good, and Kevin was always available to address our questions and concerns.  Kevin Post and Greempower have my recommendations.

    thumb Isis M.

      Although I did not sign with this company Kevin was professional and responsive.  Based on the many other companies I queried Greempower was a good value. I would still recommend to give them a call for your needs.

    thumb Don L.

      I used Greempower to install a 7.2 kw system.
       Greempower sent me some educational materials in the beginning, which are very useful for me to learn some important points in installing solar systems.
       Greempower used subcontractors to do the onsite survey and install the system. Usually I don't trust subcontractors because I had some bad experiences before. But the subcontractors that Greempower used did good jobs, nothing to complain about.
       My Greempower contact, Kevin, made the whole process smooth in general. After the installation, it took about 3 weeks for Southern California Edison to issue the Permission To Operate. I had to say this part made me feel uncertain and kind of unnerving, especially because the final payment must be paid before the PTO was issued.
       Now the system has been running for 2 weeks, generating about 33 kwh per day. Of course, the yield will go down since the season is changing.
       All in all, I'm quite happy for now. Hope the system can stand the test of time.

    thumb Yu P.
  •   After receiving quotes from multiple solar panel companies, we chose to move forward with GreeMpower, as they really seemed to not push a lot of marketing or overzealous numbers our way, and simply came across as more down to earth and realistic than several other companies.

    Kevin was great to communicate with, both via text, phone calls and emails, and answered all our questions. We would be happy to recommend GreeMpower and Kevin to our neighbors and friends.

    thumb Einar M.

      I did a lot of research before deciding to go with GreeMPower and I have no regrets. They installed 30 panels on my concrete tile roof. Looks good. Produces what was advertised. And it's been raining a lot lately so I've been checking my attic at the install location and no leaks.
    Also, Kevin was very responsive with any questions I had and was very helpful. Made the process very easy.
    Their price was very competitive and they use high quality products. I would definitely recommend this company.

    thumb Nick R.

      Kevin helped out in every step of the process. He had the patience to answer all our questions, get issues resolved promptly, and provide us excellent support & competitive price matching. Getting it installed and completed was longer than I expected..however finalization of our solar system and seeing our electric bills made us realize we should have done this sooner!!

    thumb R K.
  •   Before embarking on this project, I didn't know anything about how solar technology works, and net metering. So doing a lot of research helped tremendously in communicating with potential solar companies. System size 5.2kw, 13x REC400 with IQ8+ Enphase inverters. I'm loving the REC panels btw.

    First and foremost, you must have at least 5 quotes from different vendors. Use Yelp's project request tool to get your RFPs (requests for proposals) out to different vendors up and running.  The companies may ask you for annual usage from your utility company and this is a normal course of communication so they have an idea of how big of a system your project requires.  And that's when you start getting actual quotes for types of panels, quantities, wattage, inverters, and so forth.  Once you know the type of panels you want to be installed, you can narrow your list down to 3 vendors and then negotiate from there.

    Ultimately, I choose to award GreeMpower the business, due to their competitive price, communication, and their guaranteed production warranty. Kevin, the project manager, was great to deal with. I'm the type of person who asks all kinds of questions. And please don't hesitate to ask questions and to ask for project status. It's a lot of money you are investing, so you should be in the know. I was pleasantly surprised by the timeline it took to complete the project, from signing the contract to PTO (permission to operate with LADWP).  It was quite seamless, to be honest. There were no speed bumps along the way with the site survey, building inspection, and installation to PTO. I got lucky because everything worked out. But it may not be the case for you. However, you must be proactive in your communication with your project manager. They are there for guidance and status updates.

    After installation, I had an issue with the inverters not operating correctly. I emailed GreeMpower and they resolved the situation in no time. I've been enjoying solar energy for a couple of months now. It's kinda nice to see the electric meter running "backwards".  

    So, if you are thinking about going solar, do some research, get some quotes, and hopefully, you'll be producing solar energy in no time.  Maybe you'll award your project to GreeMpower!

    thumb Arvin H.

      Overall very happy with the project. After getting about 6 quotes, they all seemed to be in roughly the same ballpark so I chose who gave me the best service and explained things the best to me, so I chose Greempower. I was happy with how quick they were in getting information to me and setting everything up. I think they use sub contractors for installation (although this may not be accurate) but the installers were equally fantastic. Very communicative and knowledgeable about the product and moved quickly.

    I would for sure recommend these guys based on their service and competitive pricing and high quality products.

    thumb Mike B.

      Used Yelp's Request a Quote system and GreeM was one the vendors that replied.
    We whittled down from seven that originally responded to three mainly based on how quickly and in what manner they responded after I gave them our initial project info.
    All three were around the same price for similarly spec'd systems (approx 9kw sys).
    After going through multiple correspondences with the three, comparing estimates, and checking multiple references, we selected GreeM.
    One of the main reasons we chose GreeMpower was due their rep, Kevin Post. He was professional, responsive, and if unable to answer my questions, would get back to me in timely manner.
    Once we signed, everything went as they said. No issues with the install, no surprises, nor last minute price adjustments.
    They took care of all the paperwork with SCE and had my permission to operate from SCE within 2 weeks of the install.
    Would highly recommend them and plan to use them if we get a backup battery installed.

    thumb Ken L.

Latest videos of our installations

Where does Electricity come From?

Energy is something we take for granted, a switch is flipped and we are able to use our favorite appliance. The average American uses enough energy to power 12, 100 Watt light bulbs 24/7. Currently, 6 of the 12 bulbs are powered by coal while only 1 bulb is powered by renewable energy. Half of our energy is produced from a finite source with two hazardous byproducts, CO2 emissions and solid waste. At the rate the world is going and with the growing energy demands our way of life is not sustainable. CO2 clouds are creating a foggy future and the solution to a brighter tomorrow  is renewable energy.


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