Solar Panel Installation Angle In India

Solar panel angle by zip code.

Solar panel installation angle in india.

The angle is calculated based on your latitude. Firstly increasing the tilt angle and sometimes installing it at latitude angle would lead to decreased shadow free area at any given rooftop space. Sun tracking mechanism is not cost effective but an adjustable tilt angle solar photovoltaic modules mount south facing in northern hemisphere north facing in southern hemisphere with an appropriate tilt angle measuring scale will be cost effective. Such reduction would lead to significant reduction in capacity of solar power plant and reduced energy generation.

On the other hand if we have a greater need during the summer season it is good to have a tilt angle between 19 and 42 for example 30. A solar photovoltaic module or solar collector collects the maximum solar radiation when the sun s rays strike it at right angles. If instead we have a greater need during the winter season it is good to have a tilt angle between 42 and 65 for example 53. 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. For panels that you will want to use all year and not have to touch once they are installed you will want to install at a solar panel angle optimized for just that. Most solar arrays are installed at a tilt. India is located in the northern hemisphere but closer to the equator between latitudes 6 and 36 n the longitude boundaries are 68 and 98 e.

The summer optimum tilt angle on the other hand will be 34 15 19. What should be the orientation of solar panels. After finding the best place to install your solar panels your installer will select the ideal tilt. The optimum tilt angle is calculated by adding 15 degrees to your latitude during winter and subtracting 15 degrees from your latitude during summer.

For instance if your latitude is 34 the optimum tilt angle for your solar panels during winter will be 34 15 49. Posted on march 7 2013 by goodpal. The central most state madhya pradesh is confined within the latitudes 21 and 27 n. Considering the location of the experimentations nagpur india 71 n 29 e both the modules are mounted at a tilt angle of 23 5 to get maximum radiations in the month of april.

A simple rule to follow in the united states is to multiply your latitude by 0 76 then add 3 1 degrees. This is because it s based on the average position of the sun over your property. During the spring the best angle is 45 and during the summer when the sun is high in the sky it s best to have a low tilt at 20. On the picture below is a easy to understand map.