Knowing what happens during a solar installation makes it easier to prepare your property and understand the documents you should receive. The exact sequence and timing depend on the system, network, roof and electrical work required.
1. Consultation and energy review
The installer discusses your electricity bills, usage patterns, budget and future plans. Recent bills and interval data help identify when the property uses energy.
2. Site and roof assessment
The roof layout, orientation, shading, roof condition, switchboard, meter, cable routes and access are reviewed. The installer should identify any additional work that may affect price or timing.
3. System design and written proposal
The proposal should list exact panel and inverter models, system capacity, expected generation assumptions, installation scope, price, exclusions and warranties. If a battery is included, it should specify usable capacity, power output and backup arrangements.
4. Network approvals and scheduling
Connection applications and export settings depend on the local electricity network. Confirm who will lodge the application and whether any conditions must be met before installation.
5. Installation and commissioning
Qualified personnel install the equipment and complete required electrical work. The system is tested and commissioned, and monitoring is configured where supported.
6. Handover and after-sales support
Keep the contract, equipment schedule, invoice, compliance documents, commissioning details, monitoring instructions and warranty information. Ask who to contact if a fault appears.
For a local assessment, visit our solar panels Brisbane page or contact our team.