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.
Optimum angle for solar panels in south africa.
The idea of having solar pv is an attractive one to convert free solar energy from the sun into electricity for your property.
The ideal angle for your solar panels can vary depending on your solar objectives.
This solar angle calculator tells you the optimum angle to get the best out of your system.
In winter a panel fixed at the winter angle will be relatively efficient capturing 81 to 88 percent of the energy compared to optimum tracking.
To get the best out of your photovoltaic panels you need to angle them towards the sun.
The angle at which the solar panel is elevated plays a vital role in maximizing the production of energy.
This is because the sun is always in the southern half of the sky in the northern hemisphere.
For the best results solar panels should be oriented towards the south.
With south africa s glorious sunshine it is easy to see why many home and business owners are looking to harness the sun s energy and utilise it by installing a solar power system on their properties.
In the spring summer and autumn the efficiency is lower 74 75 in spring autumn and 68 74 in summer because in these seasons the sun travels a larger area of the sky and a fixed panel can t.
Solar panel angle by zip code determine your optimal positioning.
Orientation of the panels.
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.
On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.
In the above case example of a latitude of 34 the tilt angle will be 34 0 9 29 59 6.
While the angle of your solar panels is important a more important factor in your energy production is going to be the direction your panels face.
Solar energy is a most readily accessible.
Are you looking for the best solar panel angle by zip code.
The distance between latitude degrees remains constant at roughly.
In this method the optimum tilt angle for solar panels during winter is calculated by multiplying the latitude by 0 9 and then adding 29.
Optimum angle differs during winter months.
A guide to using the optimum yield angle tables in south africa the average distance between any given adjacent longitude ranges between approximately 90 and 111 km.
