Solar Panel Basics
So you’re considering the switch to the energy-efficient option of solar panels. You’re doing the right thing for the environment and your pocket long-term. We understand the world of solar panels can seem complex, to begin with. Here, we’ll look into the basics of solar panels to save you scouring the internet.
What is solar energy?
Solar energy is the form of natural energy generated through the sun’s radiation and then transformed into usable household electricity utilising solar panels. As a renewable, sustainable source of energy, enough solar energy is generated to power earth for a full year in just one week. The key benefit of opting for solar power is that you aren’t relying on fossil fuels to fuel your home. After the initial cost of solar panel installation, the energy itself is completely free. These benefits have encouraged growing popularity, and solar panel use is set to become a top form of power globally.
How do solar panels work?
As the name suggests, solar panels are powered through solar energy from the sun. The sun emits enough energy in one hour to power the entire world for a full year - making it a top contender for sustainable energy.
Solar panels consist of solar cells which absorb sunlight. This sunlight is then transformed into Direct Current electricity by the conductors and silicon, and pushed through an inverter to become the final, usable product - Alternating Current electricity. The science behind solar panels shows how far we’ve come in enabling sustainable energy.
This is where solar battery storage comes into the picture. Similar to a phone battery, you will need this battery storage in order to use the power at nighttime or when the sun isn’t out. The solar battery stores the energy and therefore acts as an essential component to be able to use solar energy whenever you need it.
How many solar panels do you need?
On average, a New Zealand house requires 15 solar panels to generate efficient energy. Each solar panel system generates a different amount of power, meaning the one you choose will have an impact on the number of panels you require. Each household uses a unique amount of power, and of course, the bigger the home, the more power you will need. For these reasons, the number of solar panels you need is specific to your household and these are all components you should consider in your solar panel buying journey. Our specialists are here to guide you through, free of charge.
The positioning of your house and the availability of sunlight may encourage you to purchase a specific solar panel system that requires less panels. There is no sure fire way to learn the number you need for your personal situation without having a consultation.
Get in touch with us for a free consultation!
What is the cost of solar panels?
The cost of solar panels is a popular inquiry. At the end of the day, we are all after a cost-efficient option. Lower power bills can make a big difference in weekly outgoings. You’ll be happy to know that solar energy is free. In fact, the current price of solar panels is paid back over an average period of 5-8 years from the significant savings of electricity you make.
Solar panels have consistently gotten cheaper and cheaper to purchase. While the initial cost to install is an additional expense, you end up saving money over a long period of time.
The solar panel installation price in New Zealand varies depending on a number of factors. The size of the panels, the brand, the house layout, and your choice of a battery storage and other additional features will all contribute to the price. The price can start at as little as $6000, while the average is $10,000. This is significantly lower than the average price in 2008 of $50,000!
Learn the solar panel installation price for your unique specifications by getting a free quote today!