This solar angle calculator tells you the optimum angle to get the best out of your system.
Best solar panel angle brisbane.
The angle of your solar array is an important factor in maximizing your energy production.
Depending on where you live the best angle at which you should install solar panels will change.
In 7 of australia s 8 capitals the best angle is at least 3 degrees less than the latitude.
For example richard perez and sam coleman in pv module angles home power n 34 p 14 16 1993 recommend an angle that puts the panel perpendicular to the sun s rays at noon.
A new university of queensland study has declared the perfect angle and orientation for solar panels in brisbane that will provide optimum power generation.
If your roof is totally flat then i strongly recommend mounting the solar panels at an angle of at least 10.
This is really important because it will allow any rain to run off the modules.
Most solar arrays are installed at a tilt.
This is because it s based on the average position of the sun over your property.
It s a common belief that panel tilt from horizontal should equal a location s latitude but this is not quite correct.
This article is about the best angle to tilt solar panels for the maximum possible energy yield over a year.
How the season of the year affects the optimum solar panel angle.
Solar panels generate maximum power when they are positioned perpendicular to the sun so that the suns rays hits the panels on a 90 angle.
If you have a flat roof your chosen solar company will fit tilt frames to ensure that your solar panels are at the ideal angle for maximum energy production.
We have found brisbane panels should be angled at 26 degrees facing true north says uq global change institute researcher professor tapan kumar saha.
But the best roof angle for solar panels has less of an impact on all of this productivity than the direction orientation in which your solar energy system faces.
To get the best out of your photovoltaic panels you need to angle them towards the sun.
If the rainwater pools on the surface of the solar panel it is more likely to eventually get through the panels seals and into the solar cells themselves.
The optimum angle varies throughout the year depending on the seasons and your location and this calculator shows the difference in sun height on a month by month.
Specifically wintertime is the most questioned issue.
In brisbane the perfect solar panel tilt angle is 27 4.
On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.
Since solar panels are more productive when the sun s rays are perpendicular to their surfaces the certainly best orientation is the one directly true south azimuth angle 180.
Solar panel angle by zip code.
Different seasons affect your solar panels in different ways.
