The global solar photovoltaic market enjoyed a strong revival in 2013. Preliminary estimates put it in excess of 37 GWp, compared to 30 GWp in 2012 and 2011.
[ext-link]https://helapco.gr/pdf/baro-jdp11_en.pdf[type-pdf]Κατεβάστε τη Δημοσίευση[link-text]