Solar Systems

Choose a solar system around your electricity use, roof conditions and backup needs. A 5kW or 10kW package name alone does not tell you the panel count, inverter output or battery capacity. The guides below explain those differences and show the assumptions behind their calculations.

Start with the load and backup calculator, then compare the equipment scope in our 3kW, 5kW and 10kW guides. Larger projects can use the 15kW and 20kW planning guides.

Compare on-grid operation separately from outage backup. Ask for an itemised quote covering exact models, mounting, protection, labour, delivery and exclusions. Published panel references are not complete installed-system offers. For the purchasing process, read our installation and handover guide.