Is it worth getting solar in NZ? The conclusion: Yes, solar is worth it when done right!
A Wellington household with average energy consumption, using 20% of their generated solar power, would save $564 in the first year of using solar and would take 16.9 years to pay off the system.
How much solar power do I need to run a house NZ? It comes down to the capacity of the system you choose to install, and the quality of the panels, but the average New Zealand household will need 15-20 solar panels to power their home.
How much does a 10kW solar system cost? A 10kW solar panel system typically costs between $9,500 – $12,500. Prices vary for 10kW systems according to your location and, the quality of components and company you select to perform the install. Solar rebates vary according to the size of your system and the sunshine hours your postcode receives.
How long do solar panels last NZ? Solar panels last up to 25 years.