5 Questions to Ask Solar Installers in Australia Before Signing

Entering the Australian solar market requires navigating complex technical quotations, conflicting sales pitches, and fluctuating rebate claims. To protect your household from predatory sales tactics and ensure optimal return on capital, prospective buyers must conduct structured due diligence.

Based on industry guidance from 5 questions you should ask your solar installer! by jeff sykes, this guide outlines the five indispensable questions every homeowner must ask prospective installation companies before signing an agreement or paying a deposit.

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[Contractor Interview Checklist]
├── Q1: Sizing Math & Assumptions --> Validate daily kWh load & self-consumption ratio
├── Q2: Return on Investment --> Explore load shifting, timers & tariff grants
├── Q3: Workmanship Warranties --> Confirm 5-year CEC Approved Retailer minimum
├── Q4: Local Manufacturer Support --> Avoid orphaned systems via Australian offices
└── Q5: Local Customer References --> Audit unvarnished field execution & reliability
```