Modular machinery for industrial solar panel recycling

Module intake, identification, inspection, and controlled feeding into the downstream process.

Modules enter the line via an engineered intake station with automated handling. Each panel is identified by vision system (manufacturer, format, generation), inspected for hazards such as broken glass or damaged junction boxes, and routed to the appropriate processing recipe. Safe handling fixtures prevent additional glass breakage during transfer to downstream cells.

Robotic and hydraulic removal of aluminum frames with minimal glass damage.

Six-axis robotic positioning aligns the module against engineered fixtures while hydraulic actuators separate the aluminum frame profile from the laminate. Vision-guided sequencing accommodates the dimensional variation across module makes. Removed frame profiles are de-burred and baled for direct sale into secondary aluminum supply chains; the laminate proceeds intact to the next stage.

Controlled separation of tempered front glass from the encapsulant and cell layers.

The laminate is processed through a delamination cell that combines controlled thermal softening of the EVA encapsulant with engineered mechanical shear at the glass-EVA interface. Process parameters are tuned per module format to maximize the recovery of intact glass cullet while preserving the integrity of the cell layer for downstream silicon and silver recovery.

Automated extraction of junction boxes, bypass diodes, and ribbon cabling.

An automated cell isolates and removes the junction box, internal bypass diodes, and external ribbon cabling under engineered electrical safety conditions. Copper-bearing cable and busbar materials are stripped of insulation and routed to dedicated copper concentration streams. Polymer junction-box housings are separated for material-specific handling.

Multi-stage sorting and concentration for glass, metals, and silicon-bearing fractions.

Sized and liberated material is processed through a multi-stage sorting train combining size classification, density separation, magnetic separation for ferrous contamination, eddy-current separation for non-ferrous metals, and AI-assisted optical sorting for fine-grained discrimination. The result is a set of defined material streams — glass cullet, aluminum, copper concentrate, and silicon/silver-bearing concentrate — each engineered to a target purity grade.

A continuous, instrumented line combining all upstream modules under unified process control.

The integrated line connects intake, frame removal, junction-box and cable separation, delamination, and material recovery into a continuous industrial process under a centralized control system. Shared safety architecture, instrumentation backbone, and data plane support unified throughput management, recovery accounting, and environmental reporting across the entire line.