Designing an off-grid solar system for Ballarat’s winter with an oversized PV array.

The initial cost of an off-grid solar system is higher than that of grid-tied systems

Hey there, Ballarat! Thinking about going off-grid with solar? Here’s the scoop on what you need and what it’ll set you back.

The cost of an off-grid solar system varies widely due to factors like battery expenses. Roughly, a 5kW system may cost between $14,000 to $17,000,