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Researchers have developed twice residential solar panels more efficient
Currently used in residential and industrial application of the challenges facing solar panels convert sunlight into electricity is inefficient. The average conversion efficiency in the 17th - 19%. At the ecole polytechnique federale in lausanne ( EPFL） Spin-off of a company called Insolight researchers created new residential solar panels, the efficiency is almost twice the normal panels. According to the independent laboratory tests, the new type conversion efficiency of solar panels can be up to 29%.
the solar panels used a patent of the optical system, the sun on a tiny photovoltaic cells are normally used for satellite. Satellite using solar panels are usually very expensive, in order to reduce costs, the team developed a protection glass, the glass, optical lenses can be placed will sunlight concentration rate increase to more than 100 times, channeling the light from the sun to the surface of the high performance battery is very small.
the design means that the new solar cell covers an area of less than solar panel surface area 0. 5%. Move the solar cell level to allow the mechanism of a few millimeters panel follow the sun in the day. Due to the efficient Insolight design panel is very small, they can be laid at the top of the traditional solar panels, in order to improve the solar energy production. The hybrid method is especially effective in cloudy weather, for even if under the diffuse light can also generate electricity. The size and shape of the new panels with existing solar panels is the same, the same installation. Designers say, in a sunny area, this technology can cut the household energy bills by 30%, using the technology of the first commercial product is expected to launch in 2022.
the team said that their panels have been tested in all weather conditions. Tests show that in heat waves, storms and winter weather, panel has been working, without any problems. Solar energy research institute (Madrid university of technology IES- 芬欧蓝) In the test verified the conversion efficiency of solar panels up to 29%.
In the UK, energy storage for homes and small businesses is rapidly gaining traction. With rising electricity prices and increasing solar installations, more households are adopting storage batteries to shave peak loads, self-consume generated power, and mitigate power outage risks.
Energy storage systems are familiar to many—they store excess electricity, wind energy, and other forms of power. These devices enhance energy efficiency through rational utilization and can be likened to oversized power banks. As a manufacturer of commercial energy storage batteries, GSL ENERGY will now analyze the cooling methods of lithium-ion battery energy storage systems.
SGS representatives attended the Las Vegas exhibition to present UL 9540, UL 9540A, and UL 1973 certificates to GSL ENERGY's energy storage products, accelerating the company's expansion into the North American market.
Australia ranks among the world's highest in solar penetration, with residential PV systems reaching nearly 30% adoption. However, compared to solar installations, energy storage systems remain relatively underutilized. To advance clean energy development, both the federal and state governments are actively introducing battery storage subsidies to encourage more households and businesses to install energy storage systems, thereby enhancing energy independence and grid stability.
Recently, the energy storage cell market has abruptly entered a state of tension. Tight production capacity and rising prices have become challenges faced by the entire industry. Leading brands have successively raised prices, some companies have suspended external supply, and major manufacturers have adopted measures such as securing production lines and locking orders to ensure supply. A "supply chain storm" triggered by supply-demand imbalance is sweeping across the entire battery energy storage industry.
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