
Van lithium electrical systems
Complete 12V and 48V lithium power systems, the same kind the shop builds into its own 2027 models, installed by the Beachside team in Atlantic Beach.
Lithium electrical systems at Beachside
The electrical system decides what a van can run and for how long: the AC, the fridge, the induction cooktop, the Starlink. Beachside designs and builds full lithium Victron systems, with a second alternator and Wakespeed regulator so the batteries charge as you drive.
Beachside Custom Vans is a Victron Energy approved installer, and Victron is the shop's first choice. The shop also installs Bluetti, EcoFlow and Renogy systems when one of those fits your van and budget better. Systems are built in house. Every finished system is photographed and its battery serial numbers are kept on file for warranty, and at pickup the team shows you how to put the van in storage mode.
What the shop installs
- 12V or 48V lithium battery banks
- Complete Victron systems
- Bluetti, EcoFlow and Renogy systems
- Pre-wiring for upgrades you plan to add later
- Wiring for exterior lighting
- Second alternator with a Wakespeed regulator
- Solar panels
- Shore power inlets
Lithium electrical systems the shop has installed
Brands the shop installs
Beachside is an authorized dealer or installer for every brand it carries.
How an install is booked
Four steps from the first message to pickup.
Ask for an estimate
Tell the team your van's year, model and length and what you want installed. Photos help.
Approve and order the parts
If the estimate works for you, a deposit covers the materials and the shop orders the parts. Small jobs are usually booked about a month out.
Install at the shop
The in-house team that builds the 2027 models does the work at the shop in Atlantic Beach.
Pickup and warranty
Labor is billed when the job is done. The team walks you through the install, and the work carries a 1-year warranty.
Questions
It depends on your van and the parts you choose. Labor is billed at the $125 per hour shop rate, parts are quoted separately, and Beachside sends an estimate before any work starts.
A 12V system suits most vans. A 48V system makes sense for heavy loads like a large AC or an induction cooktop, because it moves the same power with less current and smaller wire. The team will recommend one based on what you want to run.
Yes. The shop inspects and tests the existing system first and lists anything that needs rework in the estimate.
Installs are done on any make of van, including the Mercedes-Benz Sprinter, Ford Transit and Ram ProMaster. Full camper van builds are Sprinter only.
No. Beachside supplies the parts for every install, from brands it is an authorized dealer or installer for.
Small jobs are usually booked about a month out. Every install carries a 1-year warranty.
At 1545 Main St #100, Atlantic Beach, FL 32233, just east of Jacksonville. Beachside works on vans from across Florida and Georgia, including St. Augustine, Gainesville, Orlando, Tampa and Fort Lauderdale.
Related upgrades
What upgrade customers say
Alex and his team were wonderful to work with. Everyone was friendly and knowledgeable. Alex explained all the mechanics of what I had installed so I felt confident moving forward in my travels.
They upgraded the suspension kit (Agile Off-road RIP kit) on my van and did an amazing job. The staff is also very professional and friendly. Highly recommend!
Everybody that works there is very courteous and came right up to me shaking my hand and introducing themselves. They take a lot of pride in their work and it shows.
I now have a convenient go to partner I trust with my Van.
Alex was a pleasure to work with! He provided a fair price for products and labor.
Excellent service! Very professional and they do great work. They have helped me with several things such as swap out my secondary alternator, upgrade my AC, and install more solar.
I chose Beachside Custom Vans in Jacksonville Beach for the work and couldn’t have been more impressed.
Beachside Custom Vans did it all perfectly and in a very timely manner. The shop is clean, well organized, very active and moves along smoothly.

Ready for a lithium electrical system?
Tell the team what van you have and what you want installed, and an estimate comes back.
