Inverters; Switchgears; Accumulators and batteries; Downloadable mobile operating system software; Electric cables; Electric transformers; Electrical wires; Electronic device for monitoring and optimizing photovoltaic arrays; Holders for electric coils; Medium voltage power distribution and protection component system composed of breakers and switchgears; Photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking me...