Hot Topics in Solar Power Research

What are the research hotspots of photovoltaic technology?

However, these research hotspots such as photovoltaic policy, economic and performance analysis, potential assessment, and prediction appear in early-stage has gained great concerns and develop relatively clear evolutionary paths later. Besides, various PV cell materials were also one of the research hotspots in this period.

What are the research hotspots for distributed PV systems?

Furthermore, four research hotspots were identified: (1) technoeconomic analysis, PV adoption and support policies; (2) optimization design of distributed PV systems; (3) related technology and equipment; (4) distributed PV power output.

What is a topic 3 in solar irradiation?

Topic 3, associated with terms “performance”, “capacity”, “load”, “voltage” and “control”, primarily focused on distributed-PV-related technology and equipment. Since the instability of solar irradiation renders PV power generation unstable and volatile, PV power outputs often fall short of the load demand.

What is solar energy and photovoltaic technology?

Solar energy and photovoltaic technology is the study of using light from the sun as a source of energy, and the design and fabrication of devices for harnessing this potential. This involves collecting solar radiation for converting to both electricity and heat. Solar energy is carbon-free and renewable.

Can rooftop PV research be used as a strategic review?

Furthermore, based on the literature review, a detailed analysis of the main topics was provided for a better understanding of the current research trends and opportunities. This study can be served as a strategic review of the rooftop PV field to help relevant researchers carry out in-depth research in the future.

What is the research on PV power generation?

Research on PV power generation has mainly focused on the regulation and control of PV power to improve reliability and economy , , and its optimization for higher conversion efficiency , . In view of the characteristics of PV power generation, battery storage is usually considered the most effective method.