clouds covering sun

Do solar panels work on cloudy days?

While their output isn’t as high as when it’s bright and sunny, solar panels can still produce 10-25% of their rated capacity, depending on the type of panel and how cloudy it is.

The solar PV (photovoltaic) revolution has made solar power an increasingly powerful force in the energy arena. Solar PV panels help us harvest radiant energy from the sun and convert it into electrical energy, which can be used immediately, stored in batteries for later use, or fed back into the electricity grid.

Do solar panels work in colder climates?

Many people wrongly assume that solar PV panels don’t work in cold or cloudy places, but solar still excels, even in some of the world’s least sunny places. Germany, which ranks relatively low on the sunny scale, is recognised as a world leader in solar energy generation – in 2019, solar accounted for an estimated 9 per cent of the country’s net electricity generation.

Saving money with rooftop solar PV panels in Australia

If you are interested in using solar power to save money on your electricity bill, you need to consider the amount of sunshine you get over an entire year, rather than on any particular day.

When you feed solar power back into the electricity grid, your electricity company will look at what you’ve produced over a full year to calculate how much to pay you.

Even if you aren’t generating enough energy to feed back into the grid, harnessing solar energy to power your own home or business will still reduce your electricity bill.

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