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Hidden fastener solar mount requires no holes in exterior roofing layer

A new attachment for asphalt shingle and composite slate roofs enables solar installation without boring holes through the external roofing layer has been awarded as an American-Made Solar Prize semifinalist. It is developed by Martin Solar and Roofing.

Amid uncertainty, Premier Energies halts plans for U.S. solar cell factory

Premier Energies of India put its plans on hold to build a manufacturing facility in the United States as it waits for “the regime in the U.S. to settle down and be clear on what they want to do.”

U.S. solar installations to drop 30% in 2025, said EIA

After a record 37 GW of new solar added in 2024, the Energy Information Administration expects 26 GW in 2025 – and even less in 2026.

Five solar businesses added to forced labor list, banned from U.S. entry

Under the Uyghur Forced Labor Prevention Act (UFLPA), five businesses in China were added to an entity list, making them ineligible to provide products and services in the United States.

Global cleantech investment expected to surpass fossil fuels for the first time in 2025

Global clean energy supply investments will reach $670 billion this year, said a report from S&P Global Commodity Insights.

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U.S. solar panel supply ‘sufficient’ but two bottlenecks hold industry back

Solar panel supply is no issue, but other installation bottlenecks have emerged, said a report from Clean Energy Associates.

Perovskite solar beach umbrella and electric cooler

Anker introduced an off-grid solar perovskite umbrella and a cooler with battery energy storage at CES 2025 in Las Vegas, Nevada.

U.S. distributed generation solar panel prices decline on oversupply

Prices have fallen 7% since August as domestic manufacturing ramps up and the global market contends with product oversupply, said a report from Anza.

New US solar manufacturer to open 2.5 GW HJT factory

NuVision Solar – a newly formed, US-owned and operated manufacturer – has revealed plans to produce heterojunction (HJT) solar cells and modules.

US doubles solar polysilicon and wafer tariffs on China

The US government has doubled Section 301 tariffs on imported solar polysilicon and wafers from China to 50%. The materials are vital for manufacturing solar panels, from refining polysilicon to assembling modules.

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