Single shaft shredder

HMS delaminator - primary delamination

HMS Primary Delaminator

The New Era of Solar Panel RecyclingThe rapid development of the photovoltaic sector and the growing focus on sustainability have made the issue of recycling end-of-life solar panels increasingly urgent.

In response to this need, Stokkermill Recycling Machinery has developed the HMS Primary Delaminator, a machine that is revolutionizing the method of treating photovoltaic modules, improving efficiency, the quality of the recovered material, and the profitability of recycling processes.

An innovative system for treating complete panels

The main innovation introduced by the HMS Delaminator is the ability to treat complete panels without first removing the aluminum frame.This greatly simplifies loading and processing operations, reducing preparation time and costs.

The system is also capable of processing mono- and polycrystalline panels, even those damaged or deformed by impact or hail, without size limitations.

Goodbye to slow traditional delamination systems

Conventional delamination systems, based on roller conveyors and complex thermal or mechanical processes, are often slow, expensive, and difficult to manage.

The HMS Delaminator completely eliminates these steps, replacing them with controlled mechanical delamination, capable of separating the different components of the panel in a single step:

•    Aluminum

•    Glass

•    Silicon

•    EVA plastic

This technology allows for purer materials, ready for industrial reuse, and drastically reduces processing times.

High-quality recovered materials

One of the strengths of the HMS Primary Delaminator is the quality of the output material. Aluminum, for example, is refined to a particle size of between 3 and 10 cm, ready for the furnace, without further metallurgical processing.

Similarly, glass fractions, silicon powders, and EVA plastic are perfectly separated and ready for subsequent quality finishing or direct reuse in production cycles.

The result is a material with high commercial value, in line with the principles of the circular economy and green technologies.

Efficiency and sustainability at the heart of the project

The HMS Delaminator has been designed to ensure maximum production efficiency with reduced maintenance costs. Thanks to its simple construction, cleaning and maintenance operations are quick and safe, while low energy consumption helps to reduce the overall environmental impact of the process.

These features make it a highly sustainable solution, in line with European objectives for the recovery and valorization of critical raw materials.

Easy integration into existing lines

The HMS Primary Delaminator can be:

•    integrated directly into the Solar Automatic Stokkermill series lines, for fully automated systems;

•    installed on existing lines, as a technological upgrade to replace old frame or glass removal systems.

In both cases, the result is an immediate increase in productivity and a reduction in operating costs, with a rapid and measurable return on investment.

Italian technology making its mark worldwide

Designed and manufactured entirely in Italy, the HMS Delaminator is attracting the interest of operators and recycling plants around the world. Its flexibility, reliability, and the quality of the recovered material make it a benchmark for the recycling of new-generation solar panels. With the HMS Primary Delaminator, Stokkermill confirms its role as a leader in technological innovation for material recycling, offering concrete solutions for an efficient and sustainable ecological transition.

Technical Sheet – HMS Series
HMS 60 HMS 80
Power 45–55 kW 80–100 kW
Weight 3500 kg 10,000 kg
Number of hammers 16 16
Hammer weight 10 kg 18 kg
Rotor speed 600–1300 rpm 800 rpm
Hopper size 650 × 300 mm 586 × 600 mm

Contact us

👉 Contact us to receive the complete technical data sheet or to find out which configuration is best suited to your system.

👉 Visit the Solar Recycling section to explore all Stokkermill solutions dedicated to the treatment of photovoltaic panels.‍

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