Is Upgrading from 6.6kW to 10kW Solar System Worth It?

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Source: Is Upgrading from 6.6kW to 10kW Solar System Worth It?

Australia has one of the highest household solar adoption rates in the world, and the 6.6kW system has long been the default choice for suburban homes. But household energy use has changed rapidly. Electric vehicles, larger air-conditioning systems,

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