The M&A transaction value on the thin-film solar technology increased to $1.08 billion in 2014, growing at 16.3% from 2011 to 2014, while it increased to $247 million in 2014 for concentrated PV technology, growing at 27.1%.

Innova Research assesses the disruptive solar technologies, such as CIGS, CZTS, CPV and OPV, among others. What are the likely winning solar technologies in photovoltaic industry by 2020?