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It isn't often we Australians get to brag: I put 32kW solar, 40kWh battery, DC EV car charger, AC car charger - US$35,000. My 4 adult household has two EVs and
by rstuart4133 6mo ago
It isn't often we Australians get to brag: I put 32kW solar, 40kWh battery, DC EV car charger, AC car charger - US$35,000.
My 4 adult household has two EVs and the house is centrally air-conditioned. Average daily usage in January-March: 100kWh per day. Average feed in price when the sun is shining: about $0/kWh (but negative if it's a bright cool day.) Average electricity bill: a small credit. Cost of electricity where I live USD$0.23/kWh. Pay back time: 4 years.
Country with the most rooftop solar installations per capita: Australia.
Country with the most household kWh of batteries installed per capita: Australia.