Solar Technology & PV R&D News

Making use of enhanced halide perovskite in place of silicon can create less expensive devices that stand up better to light, heat.

A new technique to manufacturing perovskite solar cells has actually addressed previous problems as well as yielded devices with high effectiveness and superb stability, scientists at the National Renewable Energy Laboratory (NREL) report in the new issue of the journal Science.

A new pathway to creating durable, reliable perovskite photovoltaics at commercial scale has been demonstrated with the initial reliable use of lead acetate as a precursor in making formamidinium-cesium perovskite solar cells.

To tackle international warming, designers have actually been trying to create increasingly innovative technologies that can generate as well as keep electric energy more sustainably. One of the most renowned among these technologies are solar cells, gadgets based on photovoltaic or pv products that can convert solar radiation into electricity.

A group at the Massachusetts Institute of Technology (MIT) has developed a process to bond ultra-thin solar cells to a durable fiber composite utilizing a UV-resistant adhesive.

The existing globe record of tandem solar cells containing a silicon bottom cell as well as a perovskite top cell has once again been broken at HZB. The new tandem solar cell converts 32.5% of the case solar radiation right into electric power.

A team at the Massachusetts Institute of Technology (MIT) has created a process to bond ultra-thin solar cells to a durable fiber composite making use of a UV-resistant adhesive.

Amid every one of the efforts to transform the country's power supply to renewable sources, solar energy still accounts for a little less than 3% of electrical energy generated in the united state. Partly, that's because of the fairly high cost to produce solar cells.

Better, the process, known as Configurable Current Cells (C3), needs no capital expense or adjustment in process for solar cell producers. Instead, the process requires solar cell manufacturers to make only minor changes in metalization print patterns and discerning doping. It offers cost savings of as much as 18% of silver needed. Consequently, this promises financial savings varying from $2 million to $5 million per GW at the existing costs of silver. Silver adds near to 10 percent in comprising the expense for a solar module.

A new tool created by scientists from The Australian National University (ANU) shows the very best places around Australia that could be utilized to develop new wind or solar farms.

Organic solar cells could be made even greener by switching over the solvents utilized in their manufacture. Today's toxic chlorinated solvents can be changed by plant-derived options without influencing the resulting solar cells' light-capturing efficiency, KAUST researchers have actually revealed.

Scientists from South-Africa's University of the Western Cape, University of Missouri and also Argonne National Laboratory have actually created a new way of boosting the stability and also performance of perovskites.

The suggestion is as uncomplicated as it is basic: If I can collect both direct sunlight along with its reflection through the rear end of my solar cell, this need to enhance the yield of energy the cell creates.

Rooftop solar panels come to be a lot more energy efficient if placed precisely

Though plants can act as a source of food, oxygen and décor, they're rarely taken into consideration to be a good source of electricity. But by collecting electrons normally carried within plant cells, scientists can produce electricity as part of a "green," biological solar cell.