Despite what you get in Australia being pretty reliable, it's too expensive to justify quite yet. My 8kW solar is connected to a Fronius inverter, but until I find a less expensive option I can justify adding a battery.
A 13kWh system is over $AUD10k, and the ROI is on par with the expected lifespan of the battery.
If sodium cells can bring the price down to $AUD100 it would indeed be a massive game changer.
A 13kWh system is over $AUD10k, and the ROI is on par with the expected lifespan of the battery.
If sodium cells can bring the price down to $AUD100 it would indeed be a massive game changer.