CALYPSO

Photovoltaic apparatus for converting solar radiation to electrical energy, namely, photovoltaic cells, photovoltaic modules, and solar tracking sensors; apparatus for converting wind energy to electrical energy; energy storage apparatus, namely, batteries

Installation, maintenance, and repair of photovoltaic apparatus for converting solar radiation to electrical energy, namely, photovoltaic cells, photovoltaic modules, and solar tracking sensors; installation, maintenance, and repair of apparatus for converting wind energy to electrical energy; installation, maintenance, and repair of energy storage apparatus, namely, batteries