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Perovskite: The Next Big Leap in Solar PV in India?

While India is scaling TOPCon, Perovskite and tandem technologies are emerging as the next frontier in efficiency. As the industry looks at the path from laboratory breakthroughs to commercial production, Energetica India spoke to industry stakeholders to understand how manufacturers are preparing for this next phase of solar PV.

Vish Iyer | October 30, 2026 | By Mrinmoy Dey | 872

INA Solar, Caelux Partner for 3 GW Perovskite-TOPCon Hybrid Tandem Modules

Insolation Energy, through its subsidiary Insolation Green Energy, has partnered with US-based Caelux to commercialise 3 GW of Perovskite-TOPCon hybrid tandem solar modules targeting efficiencies of up to 29 percent by 2028.

Vish Iyer | October 24, 2026 | By Mrinmoy Dey | 1572

Navitas Solar, Caelux Ink 5-Year 5 GW Partnership to Manufacture Perovskite-TOPCon Solar Modules

Navitas Solar and Caelux Corporation have entered into a five-year, 5 GW partnership to manufacture high-efficiency perovskite-TOPCon Hybrid Tandem solar modules in India, with commercial production targeted by 2028.

Vish Iyer | July 23, 2026 | By Mrinmoy Dey | 1244

Rayzon Solar Signs 5 GW Deal with Caelux to Manufacture Perovskite-Silicon Solar Modules in India

The agreement covers 5 GW of manufacturing capacity and will combine Caelux's energy-producing solar glass with Rayzon Solar's TOPCon solar modules, enabling the production of hybrid perovskite-silicon modules with efficiencies of up to 28 percent.

Vish Iyer | July 23, 2026 | By Abha Rustagi | 1441