Solar methods can practical experience failures, so it’s crucial to grasp the installer’s warranty and assistance system. Key thoughts to talk to: Annual price estimates suppose general Electrical power usage of 4000kWh/12 months to get a residential purchaser on a single amount tariff. Rate estimates exclude solar feed-in tariff credits. https://totalsolar.com.au/wp-content/uploads/2024/10/SeraphimSIVN-TOPcon_SRP-425.440-BTD-BG-AU.pdf