Monitors [computer programs]; downloadable computer application software for mobile phones; computer programs,downloadable; current rectifiers; inverters [electricity]; photovoltaic inverters; transformers [electricity]; inverters for power supply; batteries, electric; battery boxes; battery chargers; solar-powered battery chargers; charging appliances for rechargeable equipment; solar batteries; rechargeable batteries

computer software, recorded; meters; materials for electricity mains [wires, cables]; inverters [electricity]; converters, electric; voltage surge protectors; current rectifiers; distribution consoles [electricity]; electric installations for the remote control of industrial operations; electric apparatus for commutation; battery chargers; batteries, electric; solar panels for the production of electricity; battery boxes; portable power chargers; charging stations for electric vehicles