Skip to main content

Home Team Energy

Based in Brookfield, WI - we specialize in residential roof mounted solar installations. We make going solar simple. We handle the design, engineering, permitting, procurement, installation, and warranties.

We will give you an honest opinion about solar on your home. If solar is the right fit for you, then we'll tailor a system to meet your needs and provide a fair price to have it installed with integrity and pride.
Home Team Energy logo
Avg rating
Elite EnergySage badge
Screened & Verified

Get free solar quotes from local installers on EnergySage

Our pre-vetted network of installers compete for your business, which allows us to give you more options and the best deals.

Get Quotes
At Home Team Energy:
- We are your locally owned and operated Solar Experts
- We Do Everything with Integrity and Pride. We spend the extra time to deliver a very attractive installation.
- We Prioritize Your Care and Our Team's Safety
- We only work on residential roof mounted solar installations, making us experts in that specific field.

Home Team Energy was founded in 2019 by Ryan Lettau who has been in the Wisconsin solar industry since 2010. Home Team Energy is intentionally small to ensure customer service and satisfaction is prioritized on every single project. If we're so big that Ryan can't personally meet with you, then we're too big. This way, we can tailor our services to your exact needs so you never feel unsupported before, during, or after the process of upgrading to solar energy.
Year Established
Phone Number
Reasons Why You Should Work With Us
  1. Locally owned and operated (Brookfield, WI) with internal installation crews.

  2. We only install residential roof mounted solar systems (experts in our field)

  3. No exposed roof conduits. We keep the installation clean and attractive.

Elite EnergySage badge

Elite installers earn top ratings from customers, endorsements from vendors, and win customers more frequently than their peers.

The EnergySage Installer of the Year awards recognize installers with a vetted track record that deliver superior customer service and consistent positive reviews.

We speak

English; Portuguese; Spanish

A typical installation takes 1-2 days to complete. (then we have to wait for the inspection and utility commissioning)
Call or email us. We will troubleshoot and make repairs as quickly as possible to keep your system up and running properly.
We are honest and take pride in our work. We treat every home like it is our own. We don't put solar panels where they don't belong and we spend the extra time to make sure everything looks nice.

Residential Roof Mounted Solar PV System Energy Storage Systems Design / Engineering / Permitting Installation Services

Services Offered

  • Installation
  • Financing
  • Solar Repair & Maintenance

Home Team Energy is comprised of hardworking and honest individuals who specialize in residential roof mounted solar installations.

Workmanship Warranty

25 Year Workmanship Warranty
25 Year Roof Leak Warranty
We stand behind our work!


Electrical Contractor: 1553780
Dwelling Contractor: 052000485


Fully Insured


Enphase Ensemble

Industry Certifications

Manufacturer Certifications

  • Certified Solar Professional
  • Gold Installer
  • Powerwall Certified Installer

What Customers Are Saying

19 reviews
Average Rating 19 review(s)
Leave a Review
Fist-rate experience

Working with Ryan, Brian and his crew was one of the best project experiences that we've ever had. They were extremely professional and skilled, knew exactly what they were doing, worked with us on designing the system the way we wanted it, and delivered exactly what they promised on time. Put all of this on top of the fact that they were the most cost-effective bidder, and we have no hesitation recommending this company to anyone thinking of adding solar to their home. Thanks, Home Team!

Posted by lloyd.rf on Jul 02, 2024
Great Job

They provided a clear and easy to follow plan and schedule. All of their personnel were professional, courteous and knowledgable! They did what they said they were going to do and it was done when they said it would be done. Great job overall with very good pricing.

Posted by fir-lyric.0o on Apr 13, 2024
Fantastic team and we love our solar (PV) system!

When I look back to 2023, the Solar project is one of the highlights of the year. It makes it even more special for dealing with Home Team Energy. High integrity, ethics, and pleasure to work with. I had zero discussion after the quote, there was no added scope or last-minute changes. Thank You Home Team Energy for the way you conduct business!

Posted by khanghulam on Jan 07, 2024
Home Team Solar installation

Home Team installed a ground-mount solar panel system in my yard in December. The crew was very easy to work with. They did excellent work including the details. The crew covered their shoes when they came into our house to work on the electrical hook-up. They also patiently showed me options for cost strategy both now and for future expansion such as additional solar panels and batteries. I then became confident that I was spending my money wisely and on what mattered most to me. That really helped to make me comfortable about this project. Communication was excellent during this project. I made first contact with Home Team in early October and the installation happened in early December.

Posted by dpvogt on Dec 10, 2023
Excellent Overall Experience

Ryan at HomeTeam stood out from the beginning with a solid, reasonable initial proposal. We met with Ryan (and a couple other companies, just to be sure) and he was informative, took the time to explain everything clearly, and answered our many questions with patience. We appreciated his honesty as well; we weren't sure we needed battery storage and Ryan assessed we did not- which would have nearly doubled the cost of the project. A less honest company would have tried to convince us we did need them for the bigger project profit. Ryan also had prepared a detailed breakdown (and recorded a video walkthrough!) of our system, what we can expect, and options of a lower cost system or higher cost, with pros and cons listed for each. His install team was prompt, polite, and hardworking, and kept us informed of progress daily. Hire HomeTeam with full confidence they are an honest, reputable company with great communication and delivery.

Posted by demedijm on Nov 15, 2023
Great experience - loving my new system!

I received 5 qualified proposals and selected Home Team after an on-site visit from Ryan, the owner. He walked me through everything from solar to battery storage to car charging. For now I went with Solar, but Home Team also ran new service & sub panel to my garage for future EV charging. They also made provisions for expanding my system with more panels in the future if needed. Installed REC panels and Enphase microinverters. Once I signed the proposal a project manager (Brian) was assigned to keep me posted on the process and time line. They installed in line with the original time line that was presented. The install crew and electrician were also fantastic to work with. They answered my questions throughout the 3 day install. They worked hard to limit the conduit runs on the outside of my house by running most of the wiring through my attic (which I know was not easy). Once installed it took about 2 weeks for inspections & commissioning by the local utility company. The Enphase Enlighten portal & app are great for monitoring production and net metering. After about 1 month I've only had 1 day when I used more electricity than I produced (a rainy/cloudy day). I could not be happier with my system and Home Team's service!

Posted by stevesturm21 on Sep 22, 2023



States Served