Recorded computer software, namely, computer software for use in database management in the field of photovoltaic apparatus; solar collectors for electrical power generation, parts and accessories therefor, namely, electrical power inverters, transformers; inverters for converting direct current voltage into alternating current voltage; DC/DC power converters; solar and photovoltaic modules; electric and electronic measuring instruments for use in the field of photovoltaic apparatus, measuring sensors for use in the field of photovoltaic apparatus, electrical measurement transducers for use in the field of photovoltaic apparatus; electrical current transformers; computer hardware, parts therefor, and accessories therefor, namely, irradiance sensors, temperature sensors and other photovoltaic plant monitoring devices

Designing data processing computer programs relating to the field of photovoltaic apparatus; technical consulting in the field of photovoltaic apparatus; design and development of machines and installations for handling and assembly systems in the field of photovoltaic apparatus; design and development of electromagnetic drives; design and development of electric power supply installations, solar installations and electric control systems for controlling electricity and photovoltaic-constructions