Solar Panel Angle Calculator South Africa

The summer optimum tilt angle on the other hand will be 34 15 19.

Solar panel angle calculator south africa.

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. The table below features a solar panel angle by zip code for at least one city from every state. This is because the sun is always in the southern half of the sky in the northern hemisphere. On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.

The idea of having solar pv is an attractive one to convert free solar energy from the sun into electricity for your property. For the best results solar panels should be oriented towards the south. 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. Orientation of the panels.

021 789 0929 mail us. To get the best out of your photovoltaic panels you need to angle them towards the sun. The violet line is the solar energy per day if the panel is fixed at the winter angle discussed below these figures are calculated for 40 latitude. Off grid solar calculator off grid solar in this case refers to battery stored solar panel systems either connected to utility or standalone.

For instance if your latitude is 34 the optimum tilt angle for your solar panels during winter will be 34 15 49. If your solar panels will have a fixed tilt angle and you want to get the most energy over the whole year then this section is for you. 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. The optimum tilt angle is calculated by adding 15 degrees to your latitude during winter and subtracting 15 degrees from your latitude during summer.