Solar Energy Research Topics

Last Updated: July 9, 2021

Every hour the Sun sends energy to earth which is enough to provide a whole year’s worth of electricity requirement by the world. This energy doesn’t go anywhere after usage, which means it is renewable. Not to mention it requires way less manpower than conventional forms of power production. Photovoltaic cells are great at utilizing the benefits of solar energy. Solar Energy is a relatively new field of science. Most early solar energy research topics can be traced back to the 1860s. That was mostly due to expectations that coal will become extinct.

Best Solar Energy Research Topics

  • Photovoltaics & solar cells
    • The Photovoltaic effect
    • Advantages
    • Limitations
  • Efficiency
    • Quantum Efficiency
    • Impact on the Environment
    • Effect on Economy
    • History & modern Development
    • Manufacturing & Applications
    • Decreasing costs
    • Future of Photovoltaics
    • Standalone Power Systems
  • Concentrated Solar Power (CSP)
    • Dish Stirling
  • Parabolic trough
    • Enclosed trough
    • History & Development
    • Thermal Energy Storage Systems
    • Fresnel reflectors
    • Solar thermal enhanced oil recovery
  • Efficiency of CSP
    • Ideal Scenario
    • Costs & Incentives
  • Impact on the Environment
    • Effects on Wildlife
    • Comparison with Photovoltaics & hybrid systems.
    • Solar Power Tower
    • Copper in Concentration of Solar-Thermal Power
  • Hybrid Systems
    • Integrated Solar Combined Cycle (ISCC) System
    • CPV + CSP Hybrid
    • Photovoltaic thermal (PVT) hybrid solar collector
    • Concentrator Photovoltaics and Thermal (CPVT)
    • PV Diesel System
    • Thermovoltaic (PV-thermoelectric) system

Because this list is incomplete, please suggest additional solar energy research topics in the comment section.

– Smart grid control system.

We all know the digital age has greatly affected our lives and make things efficient and sufficient. A smart grid is a digital technological electricity network that supplies electricity to consumers via two-way digital communication. It allows you to monitor, analyze and control so we can make the system more efficient. It controls peak loads which can affect production costs. This smart system saves you money and increases the reliability of the energy supply chain. It was kept forward to get out of the problems facing conventional electrical grids by using net meters. Better energy management and reduces money also come with the package. It also provides better power quality with less emission of carbon dioxide. Usually, traditional electricity grids provide one-way communication.

– Cooling of PV modules

A cooling method has been developed which works based on water spraying of PV panels. A mathematical object has been developed which has been set it starts working when the maximum temperature reaches. It also determines how much time will it take to get cooled. Overheating reduces the efficiency of solar panels. An increase in temperature is inversely proportional to the efficiency of production. A Hybrid Photovoltaic/Thermal (PV/T) solar system is one of the best methods for cooling solar panels these days. The PV cells have an integral connection with the cooling method. Actually in the cooling method water or air circulates the solar panels. It is also noted it doesn’t allow to exceed the limit of 45 degrees celsius. The water-based cooling system was found to be more efficient than an air-based cooling system.

– Challenges associated with renewable energy:


One of the biggest issues is power availability. WE just can’t control natural things like sunshine and rain etc. If the weather is sunny then it’s ok, production will occur. But if the weather is cloudy or cooled then it will affect the production of energy. There are many other hurdles as every radiation can’t produce electricity after hitting on panels because of lower energy. On the other hand,

there are many distractions in the way of radiations like clouds, atmospheric shields, and ozone. So fully radiations can’t reach

– Increase the efficiency of conversion to other forms while also reducing the cost.

Store energy more efficiently and reduce costs.

The higher the capacity, the more energy you can store. If we talk about storing energy efficiently, then the answer is simple that you have that battery. But the more you can do is to maintain the battery system. You can learn about this topic on our website, where we have explained how can we have an efficient battery system. You can follow those Do’s and Don’ts and save to an extent. The main benefit of a battery is you can store that produced energy instead of it goes back to the grid.


Meet consultant:

You should talk to whether to an expert or a consultant. Investing big without consulting (or having knowledge) is a bad idea. There are many sources from where you can take help. The easiest and most appreciable is searching on the internet. On the internet, you will get the answer to your every question. By doing all this, you can save money.

Space Management

Often people make mistakes by not measuring the area where they have to install whether on the roof or the ground. But it is better to install on a roof as an effect of shade barely possible. If you are going to set panels on the roof, then you must check whether it can bear the load or not. You should install it in such a way that they can face the Sun. And the gap between must be enough for airflow.

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