The recycling of photovoltaic panels is of significant importance both from an ecological and economic perspective. The recycling of photovoltaic panels is an important step in the transition to a more sustainable and environmentally friendly energy system. This not only protects the environment and preserves natural resources, but also brings significant economic benefits, helping to reduce costs and create jobs. In addition, it supports energy independence and social responsibility, making it an integral part of a circular and sustainable economy.

Solar panel life cycle: Solar panels have a lifespan of about 20-30 years, and once this term is reached, they become waste. Recycling allows reintegration of recovered materials into the production of new solar panels, contributing to a more sustainable life cycle and a circular economy. This process ensures efficient use of resources and reduces the negative impact on the environment.

Solar panels contain valuable and rare materials such as silicon, silver and aluminum. Through recycling, these materials can be recovered and reused, reducing the need to extract new natural resources and mitigating the negative impact on the environment.

Technical specifications and requirements

Recycled Material: Monocrystalline Solar Panel of Debris
Input dimensions: max 2400 x 1300 mm, min 1000 x 800 mm
Total recycling capacity: 1200-1500 kg/h
Operation: Fully automatic
Total Power: 255 kW

Component Recycling of Photovoltaic Panels

Automatic feeding robot for photovoltaic panels: With an installed power of 14 kW it automatically powers the recycling line
3D scanning system: Capture the dimensions and characteristics of photovoltaic panels
Protection box extraction and electrical cables: Identifies and removes solar panel protection box without manual intervention
Aluminum Frame Removal Machine: With a power of 16 kW, it automatically adjusts the position according to the dimensions of the panels
Glass Removal Machine: QRemoves glass efficiently by high speed blade rotation
Grinding, refining and separation of solar cells – Crystalline silicon (C-Si), silicon nitride, metallic and non-metallic materials consisting of single-shaft chopper, belt conveyor, refiner, air flow separator, electrostatic separator with double rollers, cyclone, dust collector – total installed power 190 kW

The principle of operation of the recycling line Solar panels

Solar panels are introduced into the recycling line where they go through the following steps:

Removing the glass: The glass is removed by scraping from the surface of the solar panel by the high-speed rotation of the blade.
The crushing: Dismantled panels are shredded into small pieces of about 20 mm
Grinding: Small pieces are ground into fine powder with size below 0.85 mm
separation: Mixed metal and non-metal powder is separated in several stages using air and electrostatic separators.
Collection of materials: Valuable materials such as metal powder and silicon powder are collected to be reused.