My home is fully insulated walls and ceiling, 3 phase power and ducted air conditioner. I have received a quote from Aztech Solar Newcastle for a 12.95Kw system involving 35 x Rec Alpha series 370Kw panels, SMA Tripower 10000TL - 3 Phase Inverter, tin roof install for $15,000.
Please note following warranties apply to this 12.95kw system.
- Panels (Parts and Labour) = 25 years
- Panels (Linear Performance Warranty) = 25 years
- Inverter = 10 years
- Workmanship = 12 years
Is this quote too dear and would I be better off changing to another N cell panel of lower cost such as Jinko Tiger or different 3 phase inverter?
Your replys would be greatly appreciated,