Author: solarenergy
A research team has analyzed the effects of different substrates on the performance of PV module and has shown that soil is achieved the highest efficiency in 21.1%, followed by grass (19.6%), wood (17.95%), concrete (16.2%), roof tiles (11.5%). February 27, 2025 Lior Kahana Researchers at Kampala International University in Uganda have tested the effect of various substrates on the performance of monocrystalline solar panels and have discovered that substrates with a lower thermal conductivity and higher Albedo, such as groundy and grass, help achieve higher efficiency. Their analysis considered panel temperatures and power outputs daily for six months, with…
New cathode material combined with carbon nano tubes supplies high energy and power in sodium batteries. February 27, 2025 Tristan Rayner By ESS News The urge for alternative battery chemistry with high density continues with sodium ion solutions, which get a grip in production and production. Recent announcements by Hithium for a sodium-ion product For energy storage, emphasize that despite challenges on energy density, material diversification and abundant sources create new opportunities. Now a new study shows that in Princeton the Dinc Act has developed a Nodium-Natrium ion cathode that shows promise to possibly surpass many lithium-iones counterparts. Their cathode…
The Chinese manufacturer has joined the energy density race with the release of its latest battery storage system on batteries and high capacity cells. February 27, 2025 Mariha Maisch By ESS News The Gotion High Tech from China has unveiled the newest generation of its lithium iron phosphate tool-storage products on batteries and mega capacity cells, which reflects the trend in the industry to package more energy in the standard 20-foot container. The new products were launched last week on the Japanese international secondary battery row of 2025, which took place from 19 to 21 February. During the exhibition, Gotion…
SolarEdge Technologies has announced that the Solar Omvolportfolio Build America, Buy America (BABA) has reached ACT-Compliance, which is extensively produced by the US, in particular including the planned C&) 480-V-product line. This milestone will make participation in federal infrastructure projects possible, including federally financed subsidies and projects, while domestic production and job creation are supported in its facilities in Florida and Texas. The BABA-compliant portfolio includes the 480-V EN 208-V three-phase inverters with C651U and C652U-Stroom optimizers, as well as the single-phase SolarEdge Home Hub-Omvolers and U650 Power Optimizers. By achieving compliance with BABA for the planned DC-optimized inverter solutions,…
The Italian research agency has tested new UV aging tests for solar PV-Mini modules made with UV-transparent polyolefines Encapsulantia and has discovered that thermal and chemical stability benefits in thermoplastic polypo-eating (TPO) compared. February 27, 2025 Valerie Thompson A research team of the Italian National Agency for new technologies, energy and sustainable economic development (SNEA) performed accelerated UV aging tests on two types of Inkapsulantia, one was made of elastomer polyolphins (POE) and the other was thermoplastic polyolphyles (TPO), to compare performance) Encapsulants. “Very UV-transparent Encapsulantia make it possible to use the entire wavelength oak from sunlight. Their use of…
A 29 MW Bess project connects with the grid with G2 Energy. Image: G2 Energy. Elements Green has signed a deal with G2 Energy from Mition to design and build its 360 MW/720MWH Battery Energy Storage System (Bess) in Nottinghamshire. Under the £ 71.5 million deal, G2 will also be responsible for the corresponding 400kV grid connection infrastructure. The project is located near StayTorpe National Grid Substation, northwest of Newark-on-Trent. Elements Green Secure building permit for the project in June last year and the target date for the operational project is 2026. Work will start on site this month and…
Telone Zimbabwe says that it is looking for bids to finance and implement storage projects for solar energy and lithium ions on its exchange sites. February 27, 2025 Brian Publicover Telone Zimbabwe has started accepting bids to finance, deliver, install and committee with its network hubs, telecom facilities and switching centers. The telecom company of the state has one Competing domestic bidding (CBTD 34-25) That closes 6 March 2025. It has sketched strict technical specifications for planned solar projects in Chitungwiza, Hatfield, GlenView and the Telone Center for Learning. Bidders must deliver monocrystalline PV modules with a minimum power of…
First solar energy supplied 14.1 GW Dunne film solar modules in 2024, with a turnover of $ 4.2 billion. The American Cadmium Telluride panel maker is now confronted with global policy uncertainty. February 27, 2025 Anne Fischer By PV Magazine USA First Solar, an American manufacturer of thin-film solar modules, reported the fourth quarter in the win, missed the expectations of Wall Street. However, the income has risen and the turnover is expected to be approximately 32% higher than 2024. The stock prices rose more than 9% in the mid -week this week. The net turnover for the fourth quarter…
Both projects received permission from the planning and the Tamworth project in 2023 received a contract for difference (CFD) August 2024. Image: Uniper. German energy company Uniper started the construction phase for its 45 MW portfolio of Zonne generation in Staffordshire, UK. The Solar Port Feuille from Uniper in the UK consists of two projects in the Midlands: the Tamworth Solar Farm, with an export capacity of 30 MW and the 15MW tot monstrow solar farm in the Moors. Uniper expects the construction to start this year, with the first power in 2026. Both projects received planning structure in 2023…
Swiss market for renewable energy -inflating provider Pexapark says that European developers have signed 25 Power Purchase Agreements (PPAs) for a combined 790 MW during the first month of this year. February 26, 2025 Patrick Jowett European developers signed 25 PPAs for 790 MW in January 2024, according to the latest report from Pexapark. The result is a decrease of 7% of the month-on-month in the number of dealing and a decrease in the contracted capacity of 62% compared to December, which was the second most serious month of 2024. However, it is largely in line with the result of…