Solar Panel Angle In India

A solar photovoltaic module or solar collector collects the maximum solar radiation when the sun s rays strike it at right angles.

Solar panel angle in india.

Use one of these formulas to find the best angle from the horizontal at which the panel should be tilted. 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 summer optimum tilt angle on the other hand will be 34 15 19. What angle for solar panels should be chosen to maximize the production all year long.

To get the best out of your photovoltaic panels you need to angle them towards the sun. Depending on where you live the best angle at which you should install solar panels will change. At 90 from true south therefore east and west production can drop to 30. However if the panels are turned at an angle greater than 45 compared to true south production begins to decrease significantly.

This is because it s based on the average position of the sun over your property. Solar panel angle by zip code. The angle of your solar array is an important factor in maximizing your energy production. Google images india encompasses 29 states and 6 union territories spread between 8 4 to 37 6 north latitude and 68 7 to 97 25 east longitude which causes varied climatic conditions across the country.

In this case for the solar panels to get their best performance a steep angle of 60 is best. For even more precise angling you would need to track the sun as it moves throughout the day on a minute by minute basis. This decline is due to the fact that solar panels during most of the day are exposed to weak and not perpendicular sunlight. 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.

There are two methods for calculating the tilt angle for solar panels. This solar angle calculator tells you the optimum angle to get the best out of your system. Azimuth and tilt angle of solar panel source. Similarly you can calculate the angle for winter by adding 15.

The optimum tilt angle is calculated by adding 15 degrees to your latitude during winter and subtracting 15 degrees from your latitude during summer. Both of these angles require latitude degrees. Whatever your latitude is you can subtract 15 from it to calculate the angle for summer. 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.

Most solar arrays are installed at a tilt. If your latitude is above 50 see other situationsbelow. The optimal angle for your solar panels 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 basis. As india s leading.