With the mass disposal of solar panels expected to gain momentum in the 2030s, the small Matsuyama-based equipment manufacturer NPC is supplying "equipment that breaks panels down and recycles them" in Japan and overseas. The analysis also examines the possibility that SANIX INCORPORATED's installation track record could serve as a leading indicator of future demand for the equipment.
NPC (6255) is a machinery manufacturer that handles both solar cell manufacturing equipment and equipment that dismantles used panels and returns them to the resource stream, with a plant in Matsuyama. The company is described as serving as a behind-the-scenes supplier embedded in customers' factory lines, while also providing the "cleanup tools" used to process panels at the end of their life cycle.
The company has proprietary technology called the "hot-knife separation method," which heats panels to approximately 300°C and peels off the glass without breaking it. It sells equipment that breaks panels down and returns them to the resource stream to processors in Japan and overseas. A new law promoting solar panel recycling was promulgated in 2026, and the equipment has reportedly begun to be used for closed-loop recycling, returning glass to sheet glass.
Businesses such as SANIX INCORPORATED, which have accumulated installation track records on the scale of tens of thousands of sites, are beginning to move into recycling themselves. A structure is emerging in which the volume of panels installed in the past directly translates into future processing demand. At the same time, earnings are affected by the capital investment cycles of specific customers, and the company reported lower revenue and negative cash flow due to the postponement of a large project into another period.
The article also organizes the indicators to monitor with each earnings release and disclosure, including the order backlog, customer mix, gross margin and cash conversion.