The savings you’ll achieve with solar can vary based on a few key factors: your energy usage, the timing of that usage, and your current electricity rates. To maximize your savings, it’s beneficial to consume as much of the energy produced by your solar panels as possible by aligning it with your consumption habits.
By doing so, you can significantly lower your power bill.
Of course if the majority of your usage is in the morning or at night when the sun is no longer shining then you will need to store the suns energy in a battery during the day for later use when you get back home from work. We estimate that for typical residential households in New Zealand you can offset around 20%-30% of your power bill with solar panels alone and that can rise up to as much as 75%-80% or more when you add a battery into the mix!