Solar Panel Tilt Angle In India

First of all in the choice of the tilt angle for solar panels on a house roof we are bound to satisfy two basic needs.

Solar panel tilt angle in india.

This device will help orientate them for proper sun immersion and power. Well now that we know that the optimal direction is south we need to find the optimal tilt angle. The need for energy production and the need for an aesthetically pleasing and long lasting final result the roof of a house already has its own inclination and slope so a. In the above case example of a latitude of 34 the tilt angle will be 34 0 9 29 59 6.

In this method the optimum tilt angle for solar panels during winter is calculated by multiplying the latitude by 0 9 and then adding 29. Generally in india true north south is very close to the magnetic north south but still it should be checked with shadow plot. Here is a great tool for diyer s and folks who have solar panels. 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.

Depending on where you live the best angle at which you should install solar panels will change. There are many online tilt angle calculators most optimized for western conditions where high winter power consumption is a major issue. One should be careful while applying these models for indian conditions. 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 19.

Most solar arrays are installed at a tilt. In the northern hemisphere solar pv panel must be south facing and in the southern hemisphere solar pv panel must be north facing 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. 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. 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.

This is because it s based on the average position of the sun over your property.