Woman with watering can next to roof of solar panels

This solar panel expert answers their 5 most commonly asked questions

Home » Victoria Clark » This solar panel expert answers their 5 most commonly asked questions

6 January 2021

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Join the solar revolution and help in the fight against climate change. We speak to a solar panel expert to make the start of your journey easy.

Solar panels are a big investment. We talk to Angela Hayes from SolarZero, a company offering an affordable new service model for this product.

Can any house have solar panels installed?

There are a few things to consider if you are looking to get panels fitted: the roof material and condition, its surface area, and its aspect and tilt in order to catch maximum sun rays.

You also need to ensure that the electrical wiring and circuit boards in the home are to current standards, which is especially important in older villas and bungalows.

Are solar panels still worth installing when around 80 percent of the country’s electricity is renewable?

Kiwis who run their home with solar panels help accelerate our transition to be 100 percent renewable by 2030, and carbon neutral by 2050. With the demand for electricity in New Zealand likely to double by 2050, greater capacity for additional renewably sourced energy will be needed to achieve these targets.

Each solar-powered home reduces its carbon emissions by an average 15 tonnes over a 20-year period.

In the near future, your home will also provide the power for your electric vehicles, bikes and scooters, so having access to low-priced and reliable energy will be more important than ever.

How easy is it to access solar power?

Our mission is to help Kiwis access smarter, cleaner, cheaper energy by making solar more accessible. Solar energy systems can be expensive to buy, install and maintain, so we came up with a unique solution – solar as a service, which removes the capital costs.

We provide solar panels, smart battery technology and access to 100 percent renewable, price-protected electricity from the grid to help homeowners save money on their power bills.

Can you save money by installing solar panels?

Ordinarily, to buy and install a solar panel and battery system you can expect to spend more than $20,000. We’ve removed these types of upfront costs and there are no additional costs for maintenance or upgrades. Instead, we offer a complete system for a low, fixed monthly service fee, which doesn’t increase for the entire service-agreement period. The installation and maintenance of the entire system is our responsibility and you’ll get a new battery after 10 years.

We guarantee savings from year one. On average, our customers save up to 30 percent on their power bills and up to $17,000 over 20 years. Solar energy will provide around 80 percent of your home’s energy needs, with the rest provided by the grid at a net price-protected rate – which means that even if power rates fluctuate, you’ll never pay more than this net price.

Where are your solar panels and batteries produced and what are they made from?

Our solar panels are made predominantly from aluminium and silicon dioxide (sand) which we source from suppliers in China. At the end of their life, these materials can be broken down and reused. Our smart battery is housed alongside the inverter, isolators and energy-management computer, inside a cabinet that is attached to the home.

For more information go to solarcity.co.nz​.

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