Solar panel efficiency is the single largest factor in determining cost per watt, and hence the cost of solar electricity. In other words, the more efficient a solar panel is at converting sunlight into electricity, the cheaper it will be per watt.
To achieve a lower cost of solar electricity, manufacturers continuously look for ways to increase the efficiency of their panels. This article takes an in-depth look at some of the key developments on this front that are expected to take place over the next few years.
The most significant solar panel efficiency breakthroughs for 2022 are expected to be in the area of lightweight and flexible manufacturing. Furthermore, it is likely that demand for high-efficiency panels will continue to increase in the following years due to increased awareness among consumers about the benefits of solar power.
As a result, solar panel manufacturers will continue to invest heavily into research and development efforts in order to meet this growing demand. By 2022, it is expected that lightweight and flexible solar panel manufacturing will be commonplace, making solar power more accessible to the general public.
In addition to lightweight and flexible manufacturing, other solar panel efficiency breakthroughs are expected by 2022 in the areas of new material development and improved testing methods. For example, it is anticipated that new materials will come onto the market that can improve the performance of solar panels while also reducing their costs.
