Best Tilt Angle For Solar Panels In India

The best angle for your solar project also depends on when you want to get the best out of your photovoltaic system.

Best tilt angle for solar panels in india. The more exact way to count out the best tilt angle is done as follows. Microtek 150w 12v polycrystalline panel. Loom solar 125w 12v mono panel. This table gives some examples.

Subtract 15 degrees from the latitude at your location during summer and add 15 degrees to your latitude during winter. However if the panels are turned at an angle greater than 45 compared to true south production begins to decrease significantly. Solar panel angle by zip code. Whatever your latitude is you can subtract 15 from it to calculate the angle for summer.

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. Depending on where you live the best angle at which you should install solar panels will change. 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.

Luminous 100w 12v poly panel. The best tilt angle for winter is the latitude times 0 875 plus 19 2 degrees. If your latitude is between 25 and 50 then the best tilt angle for summer is the latitude times 0 93 minus 21 degrees. Most solar arrays are installed at a tilt.

If your latitude is outside this range see other situationsbelow. Both of these angles require latitude degrees. 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.

At 90 from true south therefore east and west production can drop to 30. There are two methods for calculating the tilt angle for solar panels. 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. The solar radiation that the panels receive is almost the same.

For a precise method use the second formula on this page to calculate tilt angle. The summer optimum tilt angle on the other hand will be 34 15 19. The angle of your solar array is an important factor in maximizing your energy production.