Build the system
that fits your life.
Off-grid homes, cabins, RVs, campers and backup power—start with what you want to run, and we’ll help size the system around you.
Solar isn’t one thing. Your system shouldn’t be either.
The best setup depends on whether you’re powering a cabin, traveling in an RV, camping away from hookups, or building a backup system for home.
JUMP TO THE SYSTEM BUILDER →
More freedom out here.
Build a system around real household loads, battery reserve and the way you actually use the property.
SIZE AN OFF-GRID SYSTEM →Stay longer. Drive farther.
Match roof space, battery capacity and daily loads so your travel setup works off hookups—not around them.
SIZE AN RV SYSTEM →
Take power with you.
Portable panels, battery power and simple kits for campsites, overlanding, emergencies and weekends beyond the campground.
SIZE A PORTABLE SYSTEM →Shop by the way you use power.
The store structure mirrors the configurator so customers can browse by application before the product-recommendation engine is connected.
JUMP TO THE SYSTEM BUILDER →
Start with what you need. Build from there.
Tell us what you want to power.
This calculator creates a first-pass system profile from your real-world use. Later, the same profile can drive actual product and complete-system recommendations from Solar Warehouse Direct.