Precision ultrasonic cleaning machines for silicon solar cell and photovoltaic panel manufacturing. Removes sawing slurry, metal paste residue, flux, and surface contamination without abrasion - restoring full photovoltaic efficiency. Multi-stage configurations for solar cell fab lines. IEC certified. Exported to solar manufacturers worldwide.
India's solar manufacturing sector is expanding rapidly under PLI (Production Linked Incentive) schemes, with domestic module manufacturing capacity growing from under 5 GW to 80+ GW in the coming years. At the core of solar cell fabrication is surface cleanliness - contaminated cell surfaces directly reduce photovoltaic conversion efficiency.
Samarth Electronics manufactures solar cell cleaning machines specifically designed for photovoltaic manufacturing. Our systems clean silicon wafers and solar cells at 40β68 kHz - a frequency range that provides effective contaminant removal from pyramidal textured cell surfaces, contact line gaps, and micro-crack regions, without the mechanical abrasion that damages the precision surface geometry needed for maximum light absorption.
We supply single-tank cleaning stations for quality assurance labs, and multi-stage inline cleaning systems (alkaline clean β DI rinse β DI rinse β hot-air dry) for full production-scale wafer and cell processing.
40β68 kHz β small cavitation bubbles penetrate textured pyramidal cell surfaces and narrow inter-contact gaps without abrasion.
Alkaline clean β DI rinse β DI rinse β hot-air dry β complete cleaning and drying in one inline system.
Closed-loop DI water recirculation with resistivity monitoring for ultra-pure final rinse below 1 MΩ·cm.
Standard silicon wafer cassette sizes (156mm, 182mm, 210mm) accommodated in basket design.
Process temperature 25β80Β°C, PID-controlled. Elevated temperature improves removal of organics and metal paste residue.
Available as standalone station or integrated inline with diffusion furnaces and metallisation tools.
| Parameter | Specification |
|---|---|
| Frequency | 40 kHz / 68 kHz (single or dual) |
| Tank material | SS316L / Polypropylene / PVDF lining for HF-compatible steps |
| DI water resistivity | β₯18 MΩ·cm (available) |
| Temperature range | 25β80Β°C |
| Wafer sizes | 156mm Γ 156mm / 182mm Γ 182mm / 210mm Γ 210mm (M2, M6, G12) |
| Process stages | 1 to 4 stages (alkaline clean / DI rinse / DI rinse / hot-air dry) |
| Throughput | Configurable by basket size and cycle time |
| Power supply | 230V/50Hz (India/EU/AU); 110V/60Hz (USA) |
| Certification | IEC certified |
Used by solar cell manufacturers, module assembly lines, quality assurance labs, and solar refurbishment operations. Applicable across monocrystalline, polycrystalline, and thin-film photovoltaic technologies.
Samarth Electronics exports Solar Cell Cleaning Machine to industrial buyers, distributors, and research institutions in 12+ countries. Every export unit is manufactured at your destination voltage (110V/120V/220V/230V/400V), IEC certified, and ships with complete technical documentation, CE declaration where applicable, and certificate of origin.
Precision ultrasonic equipment since 2006 β thousands of systems delivered across India and internationally.
Full IEC electrical certification. CE-compatible designs for European export. Globally accepted.
Every system built to your exact specification β tank size, frequency, voltage, automation level.
Material certificates, calibration records, IQ/OQ protocols, wiring diagrams - all provided.
Replacement transducers, generators, heating elements - shipped to any country within days.
No distributor markup β manufacturer prices 40β60% below European brands for equivalent quality.
Tell us your application, quantity, and destination country. Our engineers respond with a complete quotation within 24 hours β no obligation.
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