Blackstone and Rivean Capital-backed Enstall, a rooftop solar mounting solutions provider, agreed to acquire Schletter Group, a solar mounting systems provider. Financial terms were not disclosed. “On behalf of the Enstall team, I would like to welcome all Schletter employees to the Enstall family. Schletter is the long-standing solar mounting champion of Germany, with a strong reputation for quality and innovation. We are looking forward to combining our expertise to achieve our shared vision of accelerating solar adoption to deliver solar, sooner,” Stijn Vos, Enstall CEO.