Off-Grid Solar System Size & Load Calculations for Rural Homes

Living off the grid means having a power system that’s truly your own — one that can run your home, farm or property day and night without relying on the grid. But knowing what system size you need can be tricky, especially when every home’s power use is different.

That’s where our Off-Grid Solar Calculator comes in.

With a few simple details — your appliances, hours of use, and location — you’ll get an instant estimate of the solar panel and battery capacity needed to keep your property powered year-round.

Whether you’re setting up a new rural home or replacing an ageing diesel generator, this tool helps you understand exactly what’s required before you commit.