How should solar panels be oriented in New Zealand?

Solar panel orientation – In New Zealand, the sun follows an arc to the North. Solar panels should, in general, be oriented to the North. It may also be necessary to change the orientation because of shading, aesthetic reasons, lack of available space or poor building orientation.

Do solar panels work in New Zealand?

Absolutely! New Zealand has abundant sunshine and generates between 1,700 and 2,100 sunshine hours annually. Some areas, like Nelson and Gisborne, receive as much as 2,400. Solar Panels don’t require sunshine; they require daylight, so Solar Panels work year-round, even in the lower South Island.

What are the best solar panels in New Zealand?

Introducing the full black HITEK Solar 330W PERC module! It just came out in March 2020 — and is one of the best solar panels in New Zealand. With PERC or rear cells, sunrays bounce from its mirror underneath toward the cells, optimising your energy output. This results in a superb 22.5% efficiency, which is suitable for the country’s weather.

What is the best solar panel pitch in Auckland?

In Auckland, with its 37-degree latitude, a 34-degree panel pitch is ideal. Variances in pitch angles show slight differences in solar productivity. A 50-degree pitch yields a 96% efficiency, a 10-degree pitch offers around 94%, and a flat roof provides about 88% of optimal output.

Are solar panels a good investment in New Zealand?

Solar panel installation can be a worthwhile investment for homeowners and businesses in New Zealand. With the rising cost of electricity and growing concerns about the environment, solar energy offers a sustainable and cost-effective alternative.

How can solar power help New Zealand?

We're working with the sector on New Zealand's renewable energy and low‑emissions transition. We're responsible for the governance and regulation of New Zealand's electricity industry. Solar power can help you become more self-sufficient, reduce your carbon footprint and reduce your energy costs.