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Maxum Energy Inc.

We apply our years of experience and attention to detail in providing you with as productive and cost-efficient a solar energy system as possible- ensuring all of your specific energy needs are met now and moving forward! We make your solar installation process fast and easy. We work only with top-tier-quality panels, micro inverters, batteries and EV charging technology. Our installation team is world-class- and we offer one of the most competitive warranty programs in the business! As a Maxum Energy customer, you will be treated like family. We will go above and beyond for you every step of the way!
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We are a family-owned-and-operated commercial and residential solar EPC (License #895469 - C46 - Solar) based in Westlake Village, CA.

Commercial or residential - Every job and utility is different. What sets us apart, in addition to our years of experience and hundreds of successfully completed projects, is our 100% turn-key installation process (with absolutely zero hidden costs), working with only the highest quality Energy-Sage-rated top-tier panels, micro-inverters and batteries- and our attention to detail when it comes to designing your specific system upon site-inspection.

We take into account your exact energy usage, roof space, local utility tariff requirements, and any other specific components you need for your home or building- and we make sure we understand exactly what you are looking for in terms of productivity, cost, and any potential storage and/or EV-charging necessities- Designing as cost-efficient and productive a system as possible. In addition- unlike our competitors- Our batteries come standard with backup capability for zero additional cost.

Once your system is completed, we provide you with advanced system-monitoring technology for your smartphone- Which we monitor 24/7 for your convenience! (In the rare case that something goes wrong with your system- We will have a specialist scheduled to fix whatever is needed on-site within 48 hours!)

We value each and every one of our customers! We are here to help and are committed to 100% customer satisfaction every step of the way! We make going solar easy. Allow us to show you why! Feel free to reach out to one of us with any questions you may have! And check out our website for more information about us-

State License number 895469 (C46 - Solar)
Year Established
Phone Number
Reasons Why You Should Work With Us
  1. Quality of installation and years of experience! We offer EnergySage top-tier rated panels, micro inverters and batteries. Top-rated, experienced installation team. Quick turnaround time. Providing you with advanced system-monitoring technology.

  2. Our attention to detail! Every job is unique. We learn as much as we can about each of our customers’ specific energy needs and take into account all components and technicalities in designing as cost-efficient and productive a system possible.

  3. We care. We go above and beyond. We take care of every little detail involved. By the time the job is completed you will be taken aback with how smooth and easy everything went!

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Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

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System Installation, System Design, Troubleshooting and Maintenance, Ground Mounted Systems, Non-Profit & New Construction, Battery Backup

Services Offered

  • Installation
  • Energy Auditing
  • Electrical Contracting
  • Solar Repair & Maintenance
  • Community Solar

Workmanship Warranty

– 25 year panel warranty
– 10 year battery warranty (if applicable)
– 25 year roof penetration warranty
– Power production warranty, dependent upon the equipment installed


Electrician, CA Solar Contractor (License #895469),


General Liability $1M / Workers Comp $1M


Enphase Certified, Solar Edge Certified, Silfab Certified

Industry Certifications

  • Solar Energy Industries Association

Manufacturer Certifications

  • Enphase: Preferred

What Customers Are Saying

10 reviews
Average Rating 10 review(s)
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Listens and Helps

I used the internet to get a bit of an education and spoke to friends who had installed solar on their homes. Jay helped me define balance for solar production and battery backup. Once defined, Jay answered my questions quickly, concisely and produced a proposal. The installation was quick neat, clean and on time with a roof that did not leak.

Posted by jawn on Jun 12, 2023
working with Jay glick

Very pleased with the level of professionalism that Mr. Jay displayed as we were discussing the solar project, from beginning to end mr Jay walked me through the whole job making the work easy and fast, highly recommend him for work. Thanks, Hector.

Posted by hlmontes on Jun 09, 2023
Solar system install with no go backs

Great experience overall Jay the owner of Maxum energy Made the installation of my solar panels Battery backup, and generator seem Easy with no hustle and go backs

Posted by Erezwirenuts on Jun 09, 2023
Great installation

Jay at Maxum was with us the whole way from the initial quote through permitting, up on the roof for the installation, start up, and approvals with the county and the utility company. We are now enjoying our $12 Edison bills.

Posted by alyn123 on Jun 09, 2023
Fantastically helpful - wish I could have worked with them instead.

Amazing. If only all businesses operated like this. I was dealing with difficulties and confusion with *another* solar installer, and called Maxum to see what they recommended. They spent a huge amount of time explaining what needed to be done and how I could fix my issues with the other installer. I asked them if they could put a quote together, because I was starting to think that I should work with Maxum instead, and they told me that my install wasn't too small for what they do - they weren't even trying to get any business out of me, they were just helping me out. Makes me wish I had a bigger install - because companies like Maxum know what they are doing and are great to work with.

Posted by on Mar 04, 2020
Good Company That Knows What They're Doing

My wife and I decided to go solar with them because we felt they had good experience and track record. Also, they have good finance options and were able to get us approved with no money out of pocket. We got premium plus panels and inverters, with fair and quick turn around on installation. The team was a pleasure to work with. They took care of us well.

Posted by olivya555 on Feb 14, 2018
    • Apartment Building
    • Solar PV
    • 31.5 kW
    Apartment Building - 812 Wilcox Ave - Los Angeles



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