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Modules & Upstream Manufacturing

Aiko, Maxeon settle global back-contact patent dispute

Under the terms of the agreement, Aiko will be licensed to Maxeon’s back-contact solar cell and module patents outside the U.S., while both companies drop all ongoing legal actions.

Chinese PV Industry Brief: Solar manufacturers forecast 2025 losses

Hoshine, Risen Energy, Jolywood, and Irico have all issued forecasts for net losses in 2025, as rising raw material costs and weak industrial silicon prices squeeze margins across the solar manufacturing sector.

Modeling subcell degradation rates in perovskite-silicon tandem solar modules

Researchers in the Netherlands developed a model to identify tolerable degradation rates of the top cell in perovskite-silicon tandem modules. Simulations showed that an increase in tandem module efficiency from 28.0% to 32.9% could raise the tolerable degradation rate by approximately 50%.

How to combine mechanized farming with agrivoltaics

An international study finds that successful agrivoltaic projects require farm-specific, holistic co-design that integrates PV layout with agricultural mechanization from the earliest planning stages. Without proper alignment between machinery, crops, and PV systems, agrivoltaics risk major land loss, lower field efficiency, and higher operating costs, undermining farm profitability.

China TOPCon solar module prices ease after 4-week rally on silver pullback, holiday slowdown

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

Photovoltaics for salmon farms

Copec, Luxmeter Energy, and Ventisqueros have commissioned a system at the Quintupeu salmon farming center in Hornopirén, a remote area of southern Chile. The installation features a 48 kW photovoltaic plant paired with a 109 kWh battery storage system, enabling the facility to reduce its reliance on diesel generators in this off-grid aquaculture operation.

French railway operator tests solar on train tracks

Swiss startup Sun-Ways is testing removable solar panels installed on an operational railway line through a pilot project with French railway operator SNCF in Switzerland.

Hong Kong–based startup launches glass-fiber composite solar module frames

Xilia Group has introduced composite frames for solar modules made from glass fiber–reinforced polyurethane. The company says the frames reduce weight, resist corrosion, and eliminate the need for grounding.

Astronergy adopts quarter-cut cell design, boosting TOPCon module efficiency and reliability

The company’s new ASTRO N7 Pro PV modules achieve 2% higher cumulative energy yield over the project lifecycle compared to conventional previous-generation modules, according to Astronergy Head of Global Product Management Baohua He.

Vietnam more cost-competitive than India in cell, PV module production, says IRENA

IRENA’s latest report finds that energy use and material intensity across the solar PV manufacturing supply chain will decline through 2030. The analysis also shows Vietnam remains more cost-competitive than India due to lower electricity prices, while high energy and labour costs keep Australia and Germany less competitive.

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