Economic assessment of grid-connected residential solar photovoltaic systems introduced under Romania’s new regulation

Cristea, Cécilia; Cristea, Maria; Birou, Iulian; Tirnovan, Radu

doi:10.1016/j.renene.2020.07.130

Cited by 36 publications

(13 citation statements)

References 43 publications

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“…PVSOL software package, developed by Valentin Co. in Germany, is a German-based decision support systems designed to simulate the performance of the installed PV systems. [24][25][26] PVSOL provides site-dependent climate data based on the Meteonorm database. The software also has an extensive database of PV modules, inverters, storage systems, and other devices.…”

Section: Energy Simulation Toolmentioning

confidence: 99%

Technical, Economic, and Environmental Feasibility Assessment of Grid‐Connected Photovoltaic Power Generation Systems with Different Tracking Models in Hefei, China

Li,

Zhang,

et al. 2023

Energy Tech

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Herein, the feasibility of a grid‐connected photovoltaic (PV) power generation system with five tracking models in Hefei is evaluated comprehensively. The comprehensive evaluation of grid‐connected PV power generation system mainly includes three aspects: technology, economy, and environment. The results show that the performance ratio of grid‐connected PV system with dual‐axis tracking device is the highest among the five kinds of PV systems with a value of 81.2%, while the performance ratio of grid‐connected PV system without tracking device is the lowest with a value of 77.3%. The grid‐connected PV system with dual‐axis tracking device is economically attractive, so users can be encouraged to purchase and install such systems to meet their electrical energy needs in Hefei. Furthermore, the grid‐connected PV system with dual‐axis tracking device is the most environmentally friendly and contributes to carbon emission reduction. Finally, it is concluded that the adoption of dual‐axis tracking grid‐connected PV power generation system in Hefei area is very attractive, and can provide a certain reference for the local promotion and use of such grid‐connected PV power generation system.

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Section: Energy Simulation Toolmentioning

confidence: 99%

Technical, Economic, and Environmental Feasibility Assessment of Grid‐Connected Photovoltaic Power Generation Systems with Different Tracking Models in Hefei, China

Li,

Zhang,

et al. 2023

Energy Tech

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“…The main research topics in Topic 74 include economic analysis of residential solar power generation systems [58][59][60] and evaluation of household self-consumption solar power generation systems profitability [61]. Ellabban and Alassi [58] cited the high initial costs of solar power systems as one of the major obstacles to the faster supply of solar power systems in the household sector.…”

Section: Strong Signalsmentioning

confidence: 99%

“…Therefore, Ellabban and Alassi [58] argued that it is crucial to determine whether an investment in household solar power generation systems is economically reasonable. Cristea et al [60] noted that household solar power generation systems are economically feasible when subsidies are provided, especially for small systems with small energy production capabilities.…”

Section: Strong Signalsmentioning

confidence: 99%

Academic Topics Related to Household Energy Consumption Using the Future Sign Detection Technique

Kim

Park

2021

Energies

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With the emergence of new technologies and policies to transition to clean energy, the household energy consumption sector is also changing. In response to policy, environmental, and technical changes, researchers need to find out what significant issues are related to household energy consumption, and comprehensively analyze which issues are likely to attract attention in the future to contribute to research in the household sector. Based on the abstracts of academic papers published between 2011 and 2020, this study uses probabilistic topic modeling to increase understanding of academic issues in the household energy consumption sector and statistically reviews changes in issues over time. As a result of the analysis, topics related to digitalization and renewable energy, such as microgrid system, smart home, residential solar power generation systems, and non-intrusive load monitoring (NILM), belonging to Strong signals, are being actively studied. Weak Signals, which can attract attention in the future, are included in discussions on coal energy consumption, air pollutant emissions, energy poverty, and energy performance evaluation. The analysis results show that carbon neutrality, such as decarbonization and fossil energy consumption reduction, is expanding to research in the household energy consumption sector.

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“…Cristea, C. et al [37] presented the economic evaluation of grid-connected civil solar photovoltaic systems in Romania under the new policy. The results showed that the PV systems were economically viable under subsidies, especially those with a smaller energy production capacity.…”

Section: Thanh Ba Nguyen Phuong Hoang Vanmentioning

confidence: 99%

Design, Simulation and Economic Analysis of A Rooftop Solar PV System in Vietnam

Nguyen¹,

Van²

2018

EAI Endorsed Transactions on Energy Web

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Installing a grid-connected rooftop solar system for a household is an important issue; therefore, there are many factors that need to be considered before the installation is decided. The main factors to be noted are the total cost of the installation, the amount of electricity generated as well as the government's support policies for the development of solar energy. This article presents the design, simulation and economic analysis of an 8.36kWp grid-connected rooftop solar power project for a household in Thu Dau Mot City, Vietnam. The study calculates the generated electricity, the efficiency of the Photovoltaic (PV) power system, the ability to reduce the amount of CO2 emitted into the environment and the economic indicators of the project. This research is useful for stakeholders investing in residential rooftop solar PV systems and Vietnam's energy policymakers as well.

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Economic assessment of grid-connected residential solar photovoltaic systems introduced under Romania’s new regulation

Cited by 36 publications

References 43 publications

Technical, Economic, and Environmental Feasibility Assessment of Grid‐Connected Photovoltaic Power Generation Systems with Different Tracking Models in Hefei, China

Technical, Economic, and Environmental Feasibility Assessment of Grid‐Connected Photovoltaic Power Generation Systems with Different Tracking Models in Hefei, China

Academic Topics Related to Household Energy Consumption Using the Future Sign Detection Technique

Design, Simulation and Economic Analysis of A Rooftop Solar PV System in Vietnam

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