Free Interactive Tools
Power Station Calculator
Say what you run, get what fits
Solar System Builder
Pick a station, add panels and what you run. See if it’s safe to connect — and still running at sunrise.
RV Power Calculator
Size a battery for your rig from real appliance loads and days off-grid.
CPAP Planner
Size a battery for one or two CPAPs — nights of runtime, and which outlet each machine plugs into.
Starlink Calculator
Estimate how long any power station keeps your Starlink dish online off-grid.
Finder Quiz
Answer 5 quick questions and get matched to your best model in about 60 seconds.
Power Station Comparison Tool
Compare, filter & sort all 100+ models side by side
Series Comparisons
Compare entire product lines, not single units
Spec Showdown
Side-by-side spec table — up to 4 products
Solar Panel Comparison
$ per watt — and which ones fit your station
Question 1 of 5
Don't worry — there are great options at every price point.
Under $300
Best for small devices
$300 – $600
Most popular range
$600 – $1,000
Power + versatility
$1,000+
Maximum capability