Best Tilt Angle For Solar Panels In India

If your latitude is between 25 and 50 then the best tilt angle for summer is the latitude times 0 93 minus 21 degrees.

Best tilt angle for solar panels in india.

At 90 from true south therefore east and west production can drop to 30. Subtract 15 degrees from the latitude at your location during summer and add 15 degrees to your latitude during winter. There s a simple rule of thumb for calculating the best tilt angle for fixed mount solar panels. Similarly you can calculate the angle for winter by adding 15.

Depending on where you live the best angle at which you should install solar panels will change. The summer optimum tilt angle on the other hand will be 34 15 19. Here is the list of top 10 best solar panels available online in india. The solar radiation that the panels receive is almost the same.

If you want the best performance during the summer months when there is the most sunlight you would angle your photovoltaic panels according to the height of the sun in the sky during these months. Solar panel angle by zip code. The more exact way to count out the best tilt angle is done as follows. The angle of your solar array is an important factor in maximizing your energy production.

There are two methods for calculating the tilt angle for solar panels. For a latitude up to 25 take your latitude and multiply it by 0 87 for a latitude between 25 to 50 take your latitude multiply by 0 87 after that you will add 3 1 degrees for a latitude over 50 the most ideal angle will end up being approximately 45 degrees. This is because it s based on the average position of the sun over your property. If your latitude is outside this range see other situationsbelow.

Both of these angles require latitude degrees. Most solar arrays are installed at a 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. However if the panels are turned at an angle greater than 45 compared to true south production begins to decrease significantly.

Microtek 150w 12v polycrystalline panel. For instance if your latitude is 34 the optimum tilt angle for your solar panels during winter will be 34 15 49. Luminous 100w 12v poly panel. 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.

The best tilt angle for winter is the latitude times 0 875 plus 19 2 degrees. This table gives some examples. For a precise method use the second formula on this page to calculate tilt angle.