ErSol opens second production line

On April 28 Jürgen Hartwig, CEO of the solar cell production company ErSol of Erfurt, Germany, gave himself the biggest present at his 60th birthday party by opening the company’s second production line. 

The first cell line was installed in 1997 and consisted of the manufacturing equipment which Hartwig bought from ASE when they closed their manufacturing line in Wedel, Germany. Hartwig had planned to produce 1.5 million polycrystalline cells with this first line with a total power of 2 MW a year but faced lots of difficulties. In fact he was not able to start operation before the beginning of this year. In the meantime, the problems seem to have been solved and Hartwig is proud to have the first 1 MW produced. 

© ErSol

The first cell line of ErSol was installed in 1997

While the first line produces 100 × 100 mm cells and a maximum of 80,000 cells per month, the second line will produce 125 × 125 mm cells and up to 200,000 cells per month, or one cell every three seconds. By end of this year Hartwig plans to produce 1.2 million cells with a total power of 2.3 MW with the new line. According to CEO Jürgen Hartwig, the efficiency should be 12 percent. For both lines together he plans to produce a total of 3 MW this year and 7 MW in 2001. But whoever is thinking of ordering now may become disappointed. »We’re completely sold out,« Hartwig says.

www.ersol.de


Anne Kreutzmann 
© PHOTON International, March 2000