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Ways to Increase Your Solar Panel Efficiency

It’s normal to expect more power from your solar system after you’ve invested in a solar system installation. In the end, everyone wants an increase in the value of their investments.

However, we are aware that silicon cells that are available on the market have a set maximal efficiency of percent. Therefore, is there something that you could do in order to increase the output of solar panels?

This blog will provide you with an overview of what efficiency is, and seven methods you can get more value from your solar panel.

What is Solar Efficiency?

When light strikes the panels, the majority of it is reflected. Only a tiny fraction is transformed into electricity which can be used to power your appliances. The solar efficiency is how much sunlight that your solar panels are able to convert into useful energy. Certain aspects determine the effectiveness, including temperatures as well as orientation, shade and the kind of cells that are that are used. Since silicon cells possess an efficiency of 22%, at peak production, they turn 22% solar power into electric energy.

Ways to Raise Solar Panel Efficiency

Once we have a better understanding of the efficiency of our system, let’s look at ways we can increase it. Here are seven steps that can improve the output from the solar power system. We have divided the steps into two types: Prior to the installation, and After installation.

  • Before Installation
 
  1. Invest in High-Quality Panels
      2. You think it’s obvious, right? You’ll be shocked to learn that many choose panels that use lower-grade cells because they’re less expensive. The type of photovoltaic cell and the technology employed in solar modules greatly affect the efficiency of the system. At present, there are three kinds of cells that are that are available on the Indian market: Polycrystalline, Mono-crystalline, and Bifacial. Cells that are mono-crystalline have higher efficiency and generate greater power for each square foot compared to Polycrystalline. Therefore, if you’re seeking greater efficiency and better output, don’t sacrifice your product’s quality.
     
  2. Opt for Better Technology
      3. Researchers are continuously trying to improve the efficiency of solar panels as well as introduce newer technology. New developments in solar cells as well as design and engineering have begun to emerge in the marketplace. While it’s not possible to think about all of them but here are some alternatives to keep an eye out for when you purchase your solar panel.
    • Half-Cut cell panels utilize traditional silicon cells that are split into two components. This improves the performance and longevity of the panel.
    • Multi Busbar cell technology panels are outfitted with more busbars (that transmit DC power) in order to reduce the duration of transport and increase output.
    • In Mono-Perc modules technology, the passivated layers is put on to the back of the module in order to provide more light absorption as well as higher production.
    • Integrated solar roofs replaces traditional roofing with a unidirectional roof composed out of solar panel. It has more panels installed within the same area that boosts energy production.
     
  3. Choose Trustworthy Partners / Installers
      4. Many people don’t spend enough time choosing the most reliable installers or partners as they do in selecting the most efficient solar system. However, installation is an extremely important elements of a solar power plant. An expert with the proper certifications must ensure that the panels are facing south, and that they are angled at an angle. Also, they must ensure that there aren’t any obstructions in the way of sunlight, and the cables are placed in a way according to precise calculations in order to reduce DC losses. Additionally, if there are structural problems in your roof, they’ll be able to identify and highlight them and suggest solutions.
     
  4. Allow Air Flow Gaps
      5. The effects of overheating are severe on generation. This is due to the fact that energy production of solar systems in inverse related to temperature in the solar panel. If you plan to install solar panels on tin sheds and roofing sheet that can get hot, make sure that there is a space between the roof and the panel. This will allow airflow underneath the panels, thereby preventing them from becoming too hot.
  • After Installation 
 
  1. Clean the Panels Properly
      2. Solar power systems don’t require regular maintenance. They require the thorough cleaning of the glass frames every six months or every year. This can increase energy production significantly. Typically, when output decreases it is obvious that it is time to clean. Be aware of accumulated dust, bird droppings, or other debris that has accumulated on the modules. In addition, to improve drainage of water, think about installing water-clearing clamps. This will stop water from collecting on the corners of the frame which can in turn alter the lifespan of the panel as well as longer-term generation. But ensure that you don’t clean the area at times when temperatures are high because it could harm the modules due to the creation of micro-cracks.
     
  2. Avoid Shadows
      3. Solar panels require full sunlight exposure. The shaded areas reduce their effectiveness. So, it is important to constantly look for shadows that may be blocking daylight throughout the day. Before making any new installation like water tanks in the roofing, examine the possibility of shade. Also, select panels with shading tolerance to ensure optimal performance.
     
  3. Schedule Preventive Checks
      4. To ensure the best performance from your solar array, plan periodic checks. Engineers will be able to verify that all components and modules are operating properly and spot any irregularities in the panel’s output that might be overlooked otherwise. Determine what panels are generating the most energy each day as well as troubleshooting in the event of minor problems and seek assistance for major issues.

Greenlit Energy has partnered with leading global brands, to provide the best and latest technology in inverters and solar panels. If you are exploring reliable and cost-effective solar solutions & services, reach out for a quote at +91 010 612 4527 or energtec@7oroof.com.