Solar trackers for photovoltaic modules; mounting racks and frames for photovoltaic modules; audio equipment, namely, amplifiers; headphones, recorders, speakers, cables, interfaces; digital audio players; cloud connected and voice-controlled smart audio speakers; accessories for smart audio speakers; security systems, namely, personal security alarms that connect to a wireless communications network; smart security systems, namely, smart home camera and video surveillance devices, digital video recording software for video surveillance, LCD monitors for security purposes; dimming devices, namely, electric light dimmers; smart dimming devices, namely, voice-controlled lighting controls, remote controlled lighting controls, automatically controlled lighting controls; smart televisions; televisions; monitors and displays, namely, voice display monitors; battery storage devices and systems; inverters; transformers; cameras; smart entertainment systems, namely, remote control, automatic control or voice control apparatus for home entertainment systems; home theater products, namely, LCD displays, media players, audio amplifiers, audio speakers; thermostats; smart energy meters featuring or capable of conducting, transforming, storing or controlling electricity; smart energy meters for tracking and monitoring energy usage; smart occupancy sensors, namely, electronic devices which detect the presence of occupants and control the lighting system accordingly; electrical plugs; smart plugs; smart power sockets; smart power switches; electronic cables; wireless transmitters and receivers; transmitters of electronic signals; smart home monitoring devices, namely, cameras, displays, sensors, interfaces, computer hardware and software for remote monitoring for medical purposes or security purposes; smart home energy management systems, namely, cameras, sensors, interfaces, computer hardware and software for remote monitoring for energy management purposes; smart home appliances, namely, thermostats, remote controls, audio and video systems, home lighting systems, home security devices, alarms