What are the different types of high-power conversion efficiency solar cells?

There are many types of high-power conversion efficiency solar cells in the 10-30% range of efficiency such asDSSCs, silicon, perovskite, CIGS, and CZTS . However, these technologies still have some disadvantages such as high costs, toxicity, and a lack of materials, etc.

Are crystalline silicon modules a good choice for photovoltaic electricity?

Their failure modes are well understood and avoidable. Crystalline silicon modules have substantially higher efficiency than any non-concentrating modules on the market, which reduces the cost of the area-related balance of systems components. As the cost of the modules declines, the latter becomes a dominant cost of photovoltaic electricity.

How efficient are silicon solar cells?

The best laboratory and commercial silicon solar cells currently reach 24-25% efficiency under non-concentrated sunlight, which is about 85% of the theoretical limit. The main commercial motivation for developing higher cell efficiency is reductions in the area-related costs.

Why is silicon used in photovoltaics?

Silicon remains the material of choice for photovoltaics because of its abundance, non-toxicity, high and stable cell efficiencies, the maturity of production infrastructure and the deep and widespread level of skill available in relation to silicon devices.

What is silicon based solar cell technology?

Silicon-based solar cell technology benefits greatly from the high standard of silicon technology developed originally for transistors and later for semiconductor industry. This applies as well to the quality and availability of single crystal silicon of high perfection.

What is the dominant photovoltaic material?

Introduction The dominant photovoltaic material is crystalline silicon. Crystalline silicon is abundant, non-toxic, low-cost, allows the fabrication of cells with high and stable conversion efficiency, is the most mature * Corresponding author.