quote checklist
Solar Quote Comparison Checklist
Check design, equipment, warranty, exclusions and final price before choosing an installer.
Decision check
A good solar quote should make the system design, equipment, expected production, warranties, exclusions, finance assumptions and installer support clear enough to compare line by line.
Compare the design before the price
Two quotes can look similar while using different panel counts, inverter capacity, roof layouts and production assumptions. Ask why each installer chose that design for your roof.
Check the equipment and warranty chain
Look for named panel, inverter and battery models, Australian warranty support, workmanship terms and what happens if a component fails.
Find the hidden allowances
Switchboard work, meter changes, roof access, export limits, monitoring and finance fees can change the real cost after the headline price.
Apples-to-apples comparison
Compare the quote, not just the price
Two solar quotes can look similar but use different panels, inverter capacity, roof assumptions, warranties and exclusions. These are the details worth checking before you commit.
System design
System size, roof layout, shade, inverter choice, export limits, and production estimate.
Equipment quality
Panel model, inverter model, battery option, product warranties, and installation warranty.
True price
Gross price, STC discount assumptions, finance cost, extras, switchboard allowances, and monitoring.
Installer fit
Local service area, accreditation, reviews, support process, and experience with similar roofs.