Solar Sizing Tool
What size solar system do you need?
Tell us what you run on a typical day. We size the system at 2× your running load to cover motor startup surge — so a 500 W fridge needs at least a 1,000 W system — then match you to the Something Cool solar package that fits.
Quick start
Your estimate
—Watts · min. system
010 kW
Add appliances to size your system
No appliances selected yet.
Running load0 W
Daily energy0.0 kWh
Pick a quick-start above or add appliances to see your recommended package.