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New tech to produce hydrogen from tap water

A Spanish scientist has developed a system that reportedly produces hydrogen on-site without expensive electrolysis.

The long read: Structural solar matters

While it comes with clear performance advantages, the move to larger module formats has created plenty of confusion since it began in 2019. As the dust settles and standards emerge, pv magazine caught up with Hongbin Fang, director of product marketing at Longi Solar, to discuss the latest on wafer and cell dimensions.

Recycling options for PV panels, batteries could drive circular economy, says NREL

Renewable hardware that lasts longer and uses fewer materials could bolster recycling efforts and help to build an effective circular economy for solar and battery technologies, says the US National Renewable Energy Laboratory (NREL).

Single-axis trackers on commercial rooftops increase generation by 37%

Alion Energy trackers thread the return-on-investment needle with productivity gains from white roofs and bifacial modules, while design aggressively maximizes module count.

Spanish court orders Iberdrola to dismantle 60% of 500 MW operational PV plant

A Spanish court has ruled that Spain’s largest operational PV project – the 500 MW Nuñez de Balboa solar plant – occupies a piece of land that was illegally expropriated. Project owner Iberdrola must now shut down a large portion of the installation.

High-wattage solar modules increase risk of thermal runaway

Longi Solar outlines its high-temperature mitigation logic in designing the lower current, high-wattage Hi-MO5 solar panel series.

Longi signs 1 GW of orders in Bangladesh

From pv magazine Global The deals include utility-scale and distributed solar plants. The contracts are with independent power producers and customers in the commercial and industrial (C&I) segment. The customers include Desh Energy, Sundrop Power, PDL-Greene Solar Power, Omera Solar, Walton Hi-tech PLC, Beximco Textile, and Edison Power. Longi said Bangladesh is a typical South […]

Technologies revolutionizing solar energy

Advanced solar panels, inverters, batteries and plant monitoring technologies are revolutionizing the solar sector.

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Sharp achieves conversion efficiency of 32.65% in flexible, lightweight solar module

The new prototype uses a triple-junction compound design, which sandwiches the solar cell between layers of film. The module is expected to be used in a variety of vehicles, an application that demands high efficiency and lightweight construction. Its conversion efficiency bests that of a similar Sharp module developed in 2016, which notched an efficiency of 31.17%, at the time a world record.

The great EU solar manufacturing reset

“We need to bring manufacturing back to Europe and the [European] Commission is willing to do whatever it takes to make it happen,” EU Energy Commissioner Kadri Simson said at the opening of SolarPower Summit 2022. Her words rocketed around the solar community, boosting share prices and invigorating the European solar industrial mission, writes SolarPower Europe CEO Walburga Hemetsberger, as she lays out the actions needed for solar-power EU energy independence.

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