In order to do so, you need as much sun to hit your panels as possible. For this reason, most solar panels in Australia are installed facing north. However many experts argue that east-west facing solar panels better align with when most Australians use electricity – in the morning and afternoon.
Is east or west better for solar panels?
South is the best direction for solar panels to face in the U.S. … Assuming a roof of standard pitch, east and west-facing panels produce approximately 15% less electricity, while north-facing solar panels generate 30% less energy.
Which is the best direction for solar panels to face?
What is the best direction for my solar panels? The traditional advice is to position solar panels to be south-facing. This is because, for those of us living in the Northern Hemisphere, the sun is always along the southern part of the sky as we complete our yearly orbit around it.
Do solar panels need to face the sun?
Solar panels do not have to be pointed in just one direction; a homeowner can buy a device called a tracker that will pivot them, over the course of the day, like a sunflower, so they always face the sun. A tracker can raise the output of a panel by 45 percent.
What are the most efficient solar panels available in Australia?
For the residential category, the most efficient solar panels that exist in the market now is from SunPower solar. Their panel efficiency rate goes up to 22.6%.
Can solar panels be placed on an east facing roof?
It’s a fact—the orientation of your roof affects how much energy solar panels can potentially produce. … A rooftop solar power system facing east or west can still generate enough energy to meet your energy demands—particularly if it’s paired with a home battery backup system.
What angle should my solar panels be at?
Ideally, a fixed, roof-mounted solar energy system should be at an angle that is equal to the latitude of the location where it is installed. However, pitch angles between 30 and 45 degrees will work well in most situations.
Can solar panels face south?
To date, installing solar panels on a roof facing south has been a shunned option. Many solar companies and installers will refuse requests to install systems of south-facing roofs based on beliefs that the systems won’t perform at all – but actually, this is a myth.
Which direction should your house face?
The best directions for the front door to face are east and south. East because of the sunrise and south to get the best feel for nature. Homes at the end of a dead end street go against feng shui, making them undesirable. Homes there, according to feng shui philosophy, accumulate dead air.