Innovations in the solar industry often have a trickle-down effect. Suppliers need the ability to adapt quickly to new developments elsewhere in the market and ensure that they can move with the times. Nowhere is this more apparent than in the flashing equipment space, where in the last few years alone, bifacial and new wafer formats have quickly changed the shape of inline testing. pv magazine recently caught up with Stefan Schubert, project manager at German flasher supplier h.a.l.m. Elektronik GmbH, to discuss the latest developments in this space.