Start With the Van, But Don't Stop There

Choosing a van is the obvious first step, but it's also where most people make their most expensive mistakes. The vehicle decision is really a systems decision — the van you pick determines how much roof space you have for solar, how tall your ceiling is, whether you can stand up, and how much weight your chassis can handle. Ford Transit, Mercedes Sprinter, Ram ProMaster — all have strong communities and parts availability. What matters more than brand loyalty is whether the size fits your actual lifestyle. High-roof extended if you're tall or need serious storage. Standard roof if you prioritize stealth in cities and a lower center of gravity on backcountry roads.

Once the van is chosen, the real planning begins.

Power: Size It Around Your Real Load

This is where most builds go wrong — people either drastically underestimate their needs or overbuild for appliances they never run. Before buying a single panel or battery, write out your daily power load in watt-hours. A typical digital nomad setup looks roughly like: laptop at 500Wh, phone charging at 100Wh, LED lighting at 200Wh, a 12V compressor fridge at 800Wh, and Starlink at 1.2–1.8 kWh. That's already 3–3.5 kWh per day before accounting for anything else.

A 200–400Ah lithium (LiFePO4) battery bank is a solid starting point for full-time remote work. Lithium is worth the premium over AGM — better depth of discharge, longer lifespan, and no damage from partial charging. Pair it with 300–600W of rooftop solar and an MPPT charge controller (not PWM — MPPT extracts meaningfully more power, especially in partial shade). Add a DC-DC charger to top up from the alternator on drive days, and you have three redundant charging sources: solar, driving, and shore power when it's available. A 2,000W inverter handles most common 120V loads without issue.

Internet: Starlink vs. Cellular

Starlink has become the default answer for full-time nomads who need reliable remote work connectivity. The hardware runs around $600 upfront and $135/month for the mobile plan. Speeds are typically 25–100 Mbps — enough for video calls, large uploads, and most work tasks. The antenna draws 1.2–1.8 kWh daily, which factors directly into your power math.

That said, Starlink isn't always the right call. In areas with solid LTE or 5G coverage — which covers most of the continental US — a cellular plan with a capable router can outperform Starlink at significantly lower cost. Many full-timers run both: cellular as the primary in urban areas, Starlink as the fallback for remote locations. If you're mostly staying in cell-covered areas, a 100GB+ unlimited plan may be all you need. If you're regularly working from public lands or rural spots, Starlink is hard to replace.

The Fridge

A 12V compressor fridge is non-negotiable if you're eating real food and not resupplying every two days. The difference between a cooler and a compressor fridge sounds small until you've dealt with your third bag of soggy vegetables in a week. A quality 12V unit — BougeRV, Dometic, Iceco — draws around 800Wh–1,000Wh per day and holds temperature consistently, which is actually more efficient over time than the repeated freeze-thaw cycle of ice.

Size matters. A 40–50L fridge works for one person. Two people living full-time generally want 60–75L. Chest-opening designs are more efficient than drawer-style because cold air doesn't spill out every time you open the lid.

Water: Simple Usually Wins

Van water systems don't need to be complicated. A 20–30 gallon freshwater tank, a 12V pressure pump, and a simple sink draining into a 5–7 gallon grey water tank gets you through several days between fills. Hot water is optional but genuinely nice — an Isotemp or small propane water heater works well. Many van lifers skip it entirely for the first year. A gym membership or Planet Fitness day pass covers most shower needs when you're near civilization, and dispersed camping often means a river or lake close by anyway.

The Rest of the Stack

A few other systems worth thinking through before you build:

• Heating: A diesel heater (Webasto, Espar, or budget Chinese clones like Vevor) is the most practical option for cold climates. Propane works but creates condensation and carries CO risks in an enclosed space. The diesel heater runs off your fuel tank and uses very little power.
• Ventilation: A Maxxair or Fan-Tastic roof vent is one of the highest-ROI purchases in any build. Airflow controls condensation, eliminates cooking smells, and makes sleeping in warmer temps actually possible.
• Sleeping platform: Fixed vs. convertible is a real tradeoff. A fixed bed loses floor space but saves you from folding and unfolding furniture every single day for the rest of your life on the road.
• Workspace: If you're working full-time from the van, a dedicated desk setup matters more than people expect. A monitor arm, a decent seat pad, and a stable surface change everything about daily productivity.

On Getting Out There

Build paralysis is real. People spend months optimizing floor plans for vans they haven't bought yet. The honest truth is you won't know what you actually need until you've lived in it for a few weeks. Start with the core systems — power, internet, fridge, sleep — and iterate the rest. Most van build mistakes are fixable with an afternoon and $50 in parts. The van community is genuinely good at sharing what works.

The logistics are learnable. What takes longer to sort out is whether the tradeoffs — parking, temperature fluctuations, limited space, the occasional bad night — are worth waking up somewhere different every morning, working on your own schedule, with no commute and no lease. For a lot of people, they are.