Solaris Power Cells, Inc. develops renewable energy storage and management solutions for utilities and power grids. It offers systems that store, buffer, and/or balance electrical energy produced through traditional and renewable (solar, wind, etc.) sources by using its PESA (passive electron storage array), a solid state energy storage solution. Solaris Power Cells, Inc. was formerly known as Rolling Technologies, Inc. and changed its name to Solaris Power Cells, Inc. in August 2013. The company was founded in 2007 and is based in Palm Springs, California.