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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.

Developers have until June 21 to bid for grid-connected solar installation under the Scheme that allows farmers to set up PV power plants on their land and benefit from selling the generated power to the State Discoms. The plants, in sizes of 500 kW to 2 MW, shall come upon cultivable or uncultivable land within a 5 km radius of substations.

India’s Aegeus Technologies has developed an autonomous, water-free cleaning bot for rooftop solar installations. The bot weighs 5 kg (with battery) and can be operated remotely through a web-based app. It uses an air wash technology to clean the panels, ensuring no need for water or any harmful chemicals.

Separating generation from storage usually delivers higher value, but it may also deliver higher costs, the report said.

The State-owned hydropower producer will sell the electricity generated from the solar project to Uttar Pradesh New and Renewable Energy Development Agency (UPNEDA) under a 25-year power purchase agreement. Tariff is fixed at INR 2.68/kWh (US$0.037/kWh).

A new report stresses on rebooting the renewable energy certificate (REC) trading for a balanced energy transition in India. It proposes measures to make RECs more appealing to stakeholders and prepare the market for the possible supply crunch in the future.