Solar energy is one of the most sustainable and cost-effective sources of power. However, the efficiency of a solar panel system heavily depends on its installation, particularly its tilt and positioning. In this blog, we’ll understand how the correct tilt and angle can maximise solar energy generation, and how VEMC’s expertise in solar design can help you optimise your system.
Importance of Correct Tilt and Angle for Solar Efficiency
The tilt and angle of solar panels significantly impact their efficiency. To maximise solar energy capture, panels must be positioned at the optimal angle which is typically close to the latitude of the location. By ensuring that panels face the sun’s rays directly, energy production is maximised. A correctly tilted panel can produce 20-30% more energy compared to a poorly positioned one.
Impact of Geography and Latitude on Panel Positioning
Geography plays a key role in solar panel positioning. The Earth’s tilt and orbit cause seasonal variations in the sun’s path which differ by location. For example, solar EPC companies in Mumbai must install solar panels tilted at a latitude of approximately 19° North. An accurate understanding of the local geography is essential for optimising solar performance. As one of the trusted solar EPC companies in India, VEMC ensures that solar systems are precisely installed according to your location to achieve maximum energy output.
Role of Seasonal Variations in Output Optimisation
The sun’s angle changes with the seasons which means the solar output can vary throughout the year. To optimise energy production, the tilt angle of solar panels may need to be adjusted seasonally. During winter, when the sun is lower in the sky, a steeper tilt helps capture more sunlight. In contrast, a shallower tilt in the summer allows the panels to absorb sunlight more effectively.
Comparison between Fixed and Adjustable Mounting Structures
There are two primary types of mounting systems: fixed and adjustable. Fixed mounting structures hold solar panels at a predetermined angle, which is simple and cost-effective but doesn’t account for seasonal variations. While this setup can be sufficient, it may result in reduced energy output during certain times of the year. On the other hand, adjustable mounting systems allow for seasonal adjustments to the panel tilt. These systems require more maintenance but provide greater flexibility and higher energy generation.
Effect of Panel Positioning on ROI and Payback Period
Proper panel positioning directly influences the ROI and payback period of a solar system. Right positioning maximises energy production which reduces energy bills and accelerates the payback period. With the right design and installation, solar systems deliver long-term savings and better financial returns.
VEMC’s Expertise in Solar Structure Design and Precision Installation
As one of the leading solar EPC companies with over 75 years of expertise, VEMC excels in designing and installing precision solar structures. We ensure that your solar system is optimally positioned by taking into account your location, seasonal variations, and specific needs. Contact us at +91 8976951701, +91 9819907445, 022 43117133, or email marketing@vemc.co.in to explore our wide range of solar EPC services and harness the full potential of solar energy today.