LTP 1650
Contrary to screen-printing technology, with laser transfer printing the metallisation is carried out contact-free. The metalliferous pastes are printed in various patterns in-line and entirely in digital format. The LTP 1650 is suitable for coating the rear side of all solar cell types.

Specifications
Contact-free system for the metallisation of solar cells
- Throughput of 1,650 wafers per hour
- High yield due to contact-free printing
- Fully digital printing of all patterns
- Usage of standard metal pastes
- Wet in wet rear-side metallisation saves the drying process
- Suitable for thin wafers (min.110µm)
- Low running costs