Solar Energy FAQ

Can solar power save the world?

In 2019 alone, energy from the sun stopped 400 million metric tons of carbon dioxide emissions from being released into the atmosphere. By 2050, a quarter of the world’s energy could be derived from solar power. This industry is creating numerous jobs and developing new revenue streams for farmers.

How many solar panels do I Need?

The number of solar panels you’ll need depends on factors such as energy use, the size of the property, and the number of people living in the home. The more energy your home consumes, the more panels you will need. Then there is the size of your roof and the direction it’s facing.

Do solar panels need sunlight?

Here we address some of the most frequently asked questions, myths and misconceptions surrounding solar energy, solar farms and solar panels. Do solar panels need bright sunshine in order to work? No. Solar panels don’t need direct sunlight to harness energy from sun, they just require some level of daylight in order to generate electricity.

How long do solar panels last?

Research has shown that the carbon payback period for solar panels is on average 1-4 years.9 This means that over a solar panel’s lifetime – typically 30 years10 – it will generate zero-carbon and zero-pollution electricity for decades after any carbon emitted during its production has been paid back.

What questions should I ask about solar panels?

For answers to questions you may not have thought of asking, browse our FAQs. How does a solar panel system work? How much do solar panels cost? How long do solar panels last? How long does it take to install solar panels? How much of the solar electricity will I use? Can I charge my electric car with solar panels?

Do solar panels provide electricity 24/7?

Solar panels on their own won’t provide electricity 24/7 (remember - it gets dark at the end of the day). You will need alternative energy sources or a battery system in addition to solar PV panels if you want to be less reliant on the grid.