Tag Archive for: photovoltaics

A study finds that color-matching solar modules on roofs or facades boost social acceptance of building-integrated photovoltaics (BIPV).

Matching the color of solar modules to the building roof or facade they are installed onto can further increase social acceptance of building-integrated photovoltaics (BIPV), according to new research.

The joint study, from the University of Freiburg’s Institute of Psychology and the Fraunhofer Institute for Solar Energy Systems, features two surveys investigating which solar module designs are accepted on different buildings.

The findings are presented in the research paper “(Not) in my city: An explorative study on social acceptance of photovoltaic installations on buildings,” available in the December edition of Technology in Society.

Click here to read the full article
Source: PV Magazine

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

By 2030, global renewable electricity generation is expected to grow 90%, reaching over 17,000 TWh, enough to meet China and US demand.

The International Energy Agency has published its October report, and here is a brief summary of their expectations for photovoltaic energy: IEA – Octubre 2024.

By 2030, global renewable electricity generation is expected to reach over 17,000 TWh, representing an increase of nearly 90% compared to 2023, sufficient to cover the combined demand of China and the United States. Significant milestones will be reached in the next six years:

Click here to read the full article
Source: Reve

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

By 2025, BMW Group Plants Dingolfing and Regensburg (both in Bavaria, Germany) will obtain electricity from solar panels on their roofs.

By 2025, BMW Group Plants Dingolfing and Regensburg (both in Bavaria, Germany) will obtain electricity from solar panels on their roofs. Dingolfing’s rooftop photo-voltaic system, with a capacity of 11.1 MWp, will be one of the most powerful in Germany.

To achieve this objective, the premium automotive manufacturer is renting roof space at its two plant sites in Eastern Bavaria to Sunrock Holding Deutschland GmbH, which will generate electricity using photovoltaics and make it available to the plants under direct supply contracts from 2025 onward.

Click here to read the full article
Source: New Mobility News

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

Scientists from Poland have analyzed the optical and electrical parameters of textured glass in BIPV systems

Scientists from Poland’s John Paul II Catholic University of Lublin have analyzed the optical and electrical parameters of textured glass in building integrated photovoltaic (BIPV) systems and have found that this kind of glass may considerably affect PV power generation and increase light reflection.

“In the case of installations in urban spaces, an important parameter is the low reflectance value and, consequently, the reduction of light reflections that can blind drivers,” said the research’s lead author, Paweł Kwaśnicki. “Since BIPV is becoming increasingly popular, expanding the scope of installation on facades, building walls and various types of glazing its aesthetics aspects become one of the key parameters.”

Click here to read the full article
Source: PV Magazine

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

 

Trina Solar has launched the first fully recycled silicon solar panel, using 37 patented technologies to reclaim materials from old modules.

Trina Solar has given a new twist to the sustainability of the photovoltaic industry with the world’s first fully recycled silicon solar panel, proving that it is possible to reuse them without compromising their efficiency. For context, solar panels last two to three decades before degrading significantly. The problem then is that they cannot be fully recycled or their refurbishment is very expensive.

Chinese manufacturer Trina Solar has created the first fully recycled crystalline silicon photovoltaic panel. The secret lies in the 37 recycling technologies patented by its researchers, which allow silicon, aluminium, glass and even silver to be separated and reused from discarded modules to assemble a new functional and equally efficient panel.

Click here to read the full article
Source: Reve

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

Scientists in Singapore created floating breakwaters with wave energy converters to lessen wave impact on offshore PV systems.

Researchers from the Singapore Institute of Technology have investigated the performance of new floating breakwaters (FBs) integrating wave energy converters (WECs).

The breakwaters are intended for use in offshore floating PV (OFPV) farms. “As the OFPVs move to the open sea, they are exposed to severe random waves and thus the design of the structure must take into consideration these cyclic loadings,” the research’s corresponding author, Zhi Yung Tay, told pv magazine. “There are few research works focusing on studying the effect of hybrid FB and WECs in mitigating the response of the floating solar PV farm and enhancing the wave energy extraction from the OFPV.”

Click here to read the full article
Source: PV Magazine

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

Researchers developed a model to quantify the benefits of VIPV on the energy needs of 3 different sizes of electric vehicle in Graz, Austria

Researchers have developed a model to quantify the benefits of vehicle-integrated photovoltaic (VIPV) solutions on three different sizes of electric vehicles (EVs) in the city of Graz, Austria, particularly the effect on battery energy and vehicle mileage.

The model revealed several key factors that affect energy harvesting and yield for EV traffic, including insight into weight ranges, surface areas to cover with PV, what type of PV, and energy consumption.

“Our study presents a simulation model that allows for adjustments to various parameters, including time, date, driving and parking cycles, and vehicle type. This model enables comparisons of solar energy production across different seasons and usage patterns,” Judy Jalkh, corresponding author told pv magazine, adding that it calculated solar PV contributions from vehicle zones, such as the roof, hood, trunk, and doors.

Click here to read the full article
Source: PV Magazine

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

The GIANTS is developing lighter weight, solar-powered, cost-conscious, three and four-wheel prototype vehicles for passengers and cargo.

The Green Intelligent Affordable Nano Transport Solutions (GIANTS) is a €12 million, 42-month project with 23 partners from industry and research institutes. The group is designing a platform to enable three types of lighter-weight, cost-conscious, solar-powered electric vehicle prototypes for passengers and cargo.

The platform includes battery technology, powertrains and solar PV components that will be standardized.

Small fleets of the GIANTS’ LEV prototypes will be demonstrated in the European cities of Stockholm and Bruges, plus demonstration sites in Kisumu, Kenya, Delhi, India, and Manila, Philippines.

Click here to read the full article
Source: PV Magazine

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

Maldives has issued an invitation to tender for the installation of 10 MWp grid-connected floating solar PV systems in Addu city.

The Government of the Republic of Maldives, with funding from the World Bank, has issued an invitation to tender for the installation of 10 MWp grid-connected floating solar photovoltaic systems in Addu city. This project is part of the Accelerating Renewable Energy Integration and Sustainable Energy (ARISE) initiative, which aims to improve the country’s renewable energy capabilities.

The Ministry of Finance, on behalf of the Ministry of Climate Change, Environment and Energy, is seeking bids for two specific lots under the Design, Build, Financing, Own, Operate and Transfer (DBFOOT) modality. Lot 1 involves the installation of 2 MWp grid-connected floating solar PV systems at Maradhoo Port and Hulhumeedhoo Central Port. Lot 2 covers the installation of 8 MWp grid-connected floating solar PV systems in the Hithadhoo port area.

Click here to read the full article
Source: REVE

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.

Researchers in Iran found that only 4% of the greenhouse’s roof must be covered with PV modules to meet lighting and pumping water demand.

A research group from Iran’s University of Tehran has conducted a feasibility study for the use of PV systems in commercial hydroponic greenhouses across the country.

Their work consisted of calculating the total energy input of a strawberry greenhouse in a case study that currently runs on natural gas and electricity, and then simulating the area required by a PV system to completely replace grid electricity.

“This study aims to assess the energy and environmental aspects, as well as the practicality of employing photovoltaic cells to meet the energy requirements of a commercial hydroponic greenhouse in Alborz province,” said the scientists. “Data was gathered from a 3,000 m2 strawberry hydroponic greenhouse through on-site visits, surveys, and measurements.”

Click here to read the full article
Source: PV Magazine

If you have any questions or thoughts about the topic, feel free to contact us here or leave a comment below.