Manufacturing

Slovenian solar module manufacturer Bisol has developed a white panel with a power output of 190 W. The product is claimed to be an ideal solution for seamlessly blending with large surface buildings and maintaining their historic character.

Manufacturers can apply for incentives to set up gigawatt-scale solar factories in India. Applications can be submitted until June 30 and the list of successful recipients will be announced on July 26, with letters of award to be issued four days later.

Researchers led by the Indian Institute of Technology Delhi have projected the waste expected from end-of-life solar panels and related components. They assumed 347.5 GW of total installed solar generation capacity would be reached this decade. The academics said the waste would include critical metals worth around $645 trillion, 70% of which could be recovered.

The sheer volume of new power lines which will be required to accommodate the rising tide of solar installations ensures copper has been included by the International Energy Agency on its list of minerals which must keep flowing if the energy transition is to stay on course. And it’s not production that’s the potential bottleneck.

Adani Enterprises, which already controls Mundra Solar PV, has acquired a 74% stake in PV cells and modules manufacturing business Mundra Solar Energy through its subsidiary. The move will bring synergy in the company’s solar manufacturing operations and solidify its position in this space.

Maxeon’s Air technology platform brings solar to previously inaccessible roof spaces.

The vertically integrated factory, located in the Dholera Special Industrial Region, will produce 2 GW of mono PERC solar cells and modules annually. Production is expected to start from the next fiscal year. 

Developed by a French-Canadian research group, the triple-junction cell is based on indium gallium phosphide (InGaP), indium gallium arsenide (InGaAs) and germanium (Ge) and has an active area of only 0.089 mm2. It can be used for applications in micro-concentrator photovoltaics (CPV).

British scientists have reported significant restoration of the panel performance with the experimental compressed air system developed by them for the simultaneous cleaning and cooling of PV modules. The system was built with a compressed-air unit which was made of a compressor, an air tank, and an airflow regulation valve, and a series of nozzles. The technique was tested on a PV system located in northwestern India.

The Directorate General of Trade Remedies (DGTR) under the commerce ministry stated the Indian manufacturers provided sufficient evidence to warrant the initiation of an investigation into the alleged dumping of solar cells. The investigation will aim to determine the existence, degree and effect of the dumping and recommend an amount of anti-dumping duty to offset the material injury to domestic manufacturers.