Forbes contributors publish independent expert analyses and insights. Dianne Plummer is the Lead Consultant of STEM Spark Solutions. Rooftop solar has become one of the fastest-growing clean energy ...

Plug-in solar devices make it possible to install PV systems with minimal effort and without professional help. These systems have typically been installed on balconies, leading to the term ...

Asset owners want to get the most out of their solar photovoltaic (PV) systems, which is why many today are adding energy storage to an installation or upgrading a project through repowering.