Overview
- The companies announced Thursday that Caelux agreed separate five‑year, 5 GW commercialization partnerships with RAYZON Solar and Navitas Solar to integrate CaeluxGlass into each partner’s N‑type TOPCon module lines.
- CaeluxGlass replaces a module’s top glass with a perovskite layer that the companies say will create hybrid tandem modules with up to about 28% module efficiency, roughly 30% higher energy density, and lower levelized cost of electricity, though those figures are company projections.
- Both deals target early commercial volumes by 2028 and ALMM eligibility for India’s government tenders, but companies warn timelines and performance depend on scale‑up, certification, supply chains, and regulatory approvals.
- The partnerships are pitched as ‘Make in India’ moves that tie into the government’s Production Linked Incentive program; RAYZON noted an 11.31 GW ALMM‑listed capacity and Navitas emphasized a vertically integrated Surat manufacturing footprint.
- If scaled and certified, the hybrid tandem modules could raise per‑watt output and speed installations by using less land or fewer panels, but the near‑term outcome will hinge on independent testing, ALMM listing, and module production ramp rates.