Jessup EnergySolutions
Victron power system installed in a camper equipment bay
Off-grid solar · Victron systems

Adventure-ready power,
wherever you park.

We design and install reliable solar, lithium and inverter systems for skoolies, vans, RVs, trailers, truck campers and tiny homes, built on Victron Energy components.

Our services

Two ways to get powered up

Mobile installations

We come to you, whether that’s your driveway, a campground or somewhere in the woods. From October through April we hit the road. Contact us to secure a spot on the travel schedule.

See the schedule →

In-shop installations

Drop your rig at our shop in the Adirondack region of New York during the summer months and let us handle the work. Passing through or local, we’ll get you on the calendar.

See the schedule →
Most common systems

Three packages. Fully customizable.

Estimated packages based on the systems we install most. Every rig is different, so we tailor each one to your loads, your space and your budget.

Small

Off Grid Warrior

$5,999 – $8,500 installed

The perfect starter system, with room to grow. Runs your 12V loads and lower-power appliances for short stretches off-grid.

  • 400–600 Ah lithium batteries
  • 3000 W inverter/charger
  • 400 W of solar
  • Battery monitoring
  • 30 A alternator charging
  • 30 A shore power charging / pass-through
Quote the Off Grid Warrior
Large

Full Timer Elite

$15,000 – $20,000 installed

For power-hungry rigs, kids, pets and precise climate control. Runs one air conditioner full-time with full 50 A / 240 V service.

  • 1000–1600 Ah lithium batteries
  • Dual 5000 W inverters, one per leg of a 50 A breaker box
  • 2000 W of solar
  • Battery monitoring
  • GX device + VRM remote monitoring
  • 50 A alternator charging
  • 50 A shore power charging / pass-through
Quote the Full Timer Elite
Solar panels laid out in the shop for a bus roof install
About us

Built on real miles

We specialize in solar systems for off-grid rigs, from custom skoolies and van conversions to manufactured RVs. With over a decade of hands-on experience building and traveling in our own rigs, we know what works, and what doesn’t, when your power system is your lifeline.

More about us
New · coming soon

Install it yourself. We’ll make it easy.

DIY wiring kits built around the same Victron systems we install. Every kit ships with a full schematic, a numbered wiring guide and a labelled parts list, written so a confident DIYer can finish the job without a phone call.

Wall-mounted Victron system with clean, labelled wiring
Recent work

Installs we’re proud of

See all projects →

Ready to get your power sorted?

Tell us about your rig and what you want to run. We’ll come back with a system design and a quote.