Madison Mobile Solar, LLC

I purchased a camper that had solar package installed by the previous owners. Jon went through the system, confirmed everything was installed properly. He updated all the software for the Victron components and confirmed everything was working properly (charge control, inverter, solar panel). Then he took the time to explain how the entire system worked and help me get access to Victron's Bluetooth components. Finally he replaced an old voltage gauge with an upgraded Victron Cerbo GX display panel so I can see everything the system is doing. I had a fantastic experience working with Jon and I would recommend his work to anyone no matter what your mobile solar project is.

Absolutely blown away by the attention to detail and communication throughout the process. I brought in my bus with a non-working electrical system built by someone else. Jon was able to diagnose and fix the issue quickly and get my system back online. When it came time to expand and upgrade my system I had full confidence that Jon was the right person for the job. He did phenomenal work and I won’t hesitate to take my rig back in anytime it needs attention.

Brought our new to us 19' Escape Trailer to Jon for review of the previous owners DIY lithium upgrade. Our goals were to confirm previous work was completed adequately and desire to add additional battery capacity with better system management. Jon walked us through his thoughts on the existing system pointing out areas of weakness that needed attention and how we could incorporate the additional components we requested. Jon then provided a detailed proposal detailing work required to meet our system goals with monetary amounts for each stage of work. As some aspects of the project were unquantifiable initially, reasonable dollar amounts were used as place holders in the proposal. As can be seen in the photos the upgraded system was beautifully installed and functions as proposed. We now have 540 amp hours of lithium power with a 3000 watt Victron Multiplus Inverter, Victron Solar Controller for the 400 watts of rooftop solar, Victron 50 amp DC to DC charger, all controlled with a Victron Cerbo GX w/70 monitor. At the end of the day the project came in about $100 over the proposal for a couple additional parts that needed replacing. My wife and I couldn't be happier with how thorough Jon was to work with in making sure we understood the ins and outs of the system upgrades. We highly recommend MMS. Sheila and Bob Heilman

I reached out to Jon regarding adding solar to my RV. Jon took the time to walk me through my options. We met and developed a plan to meet my needs and design my solar project. Jon was able to complete the project ahead of time and far exceeded my expectations. Jon is detailed and has vast knowledge of solar systems however more important he is a good honest person. I would highly recommend his services to any starting a new project or looking to fix existing problems.

I used Madison Mobile Solar to upgrade the battery system of my Airstream Travel Trailer. My main objective was to allow for solar recharging of my batteries when camping where electricity (shore power) was not available. Madison Mobile Solar took the time to explain and detail the options available along with pros and cons specific to how I travel/camp. They were willing to work around my schedule and I felt the price was very reasonable. They also provided detailed documentation of the system they installed along with a thorough explanation/instructions at pick up. I would highly recommend Madison Mobile Solar to others and would not hesitate to use them for future needs.

I highly recommend Madison Mobile Solar, LLC. Our goal was to install an entry level solar generating system to charge and maintain two lithium batteries on our RV utilizing a portable solar panel. Jon was very patient of my solar ignorance. He listened to my needs and took the time to explain his idea without the geek terminology. He assured me my needs were being met without being excessive. His design is clean and easy to understand and use. He designed it to be expandable should my needs ever change. Although I haven't used it yet, I'm very confident it will do everything I expect it to. STRENGTHS * Communication * Design * Cost * Scheduling * Follow-up CONS * None

Jon has amazing knowledge of not just mobile solar systems, but how mobile battery, solar, charging and electrical systems work together. I own a 2015 Roadtrek SS Agile that has 4-100 amp Lion Energy lithium ion batteries and 300 watts of roof solar. By tweaking how the system works and adding a couple pieces of crucial Victron equipment, I was able to increase the number of days without using shore power from 2-3 to over 6. In addition, I can now charge the system back up to full capacity using only the engine alternator in a fraction of the time it used to take! Jon is extremely easy to work with, fair, honest and a really nice guy to boot! He solved issues I was having for years in a few short hours. Extremely highly recommended!