Small-scale solar panels usable by renters and without rooftop installation can boost renewable energy use and reduce the effects of high electricity prices.

Plug-in solar systems are designed to be used without requiring specialized technicians, construction permits or permission from electricity utility companies. A typical system consists of small photovoltaic panels that can be placed on a balcony, in a backyard or on a deck or roof area. They are connected to the home’s electrical system by simply plugging them into a regular power outlet.