Off-Grid Power · Overlanding · Solar
Real-world solar knowledge for overlanders, off-gridders, and anyone tired of running out of power in the middle of nowhere.
Build Your Power SetupWhere Dirt Roads Meet Solar Power — We Know Both
What We Do
We cut through the noise and give you straight answers on solar, batteries, wiring, and off-grid power — whether you're building a rig, van, cabin, or base camp.
Panel sizing, charge controllers, battery banks — we'll tell you exactly what you need for your setup without overselling you on gear you don't.
Lithium vs AGM, BMS explained, inverter sizing — understand your power storage so you never wake up to a dead rig again.
Roof rack solar, dual battery systems, lighting, audio — full electrical build guides for trucks, 4Runners, Tacomas, and rigs of all kinds.
Cabin power systems, portable setups, camp kitchens — practical off-grid solutions that actually work when you're miles from the grid.
Free Tool
Tell us what you're running and we'll tell you what solar and battery setup you actually need.
Enter your devices above and hit calculate to see your recommended solar and battery setup.
Gear We Trust
Every product here has been tested, wired up, or torn apart. We only recommend gear we'd run on our own rigs.
3.6kWh expandable capacity, fast solar input, and a pure sine wave inverter. The benchmark for serious overlanders.
View on AmazonSolid efficiency, tough build, and competitive pricing. Works great on roof racks and fold-out ground setups.
View on AmazonThe gold standard. Bluetooth monitoring, superior efficiency, and built to last years of hard use.
View on AmazonDrop-in lithium with a 10-year warranty. Safer chemistry, longer lifespan, and actually delivers rated capacity.
View on AmazonAbout
Dust & Watts exists because bad solar advice costs money and leaves you stranded. We've wired hundreds of rigs, off-grid cabins, and custom builds — and we're putting that knowledge online so you don't have to learn the hard way.
From a simple Jackery setup to a full 48V cabin system — we've done it, and we'll walk you through it.