Batteries and battery chargers; Battery packs; DC/AC power converters; Distribution boxes for electrical power; Electrical power distribution units; Home automation hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and downloadable software for remotely controlling networked devices in the internet of things (IoT) ; Inverters for power supply; Off-grid power and deep cycle battery storage systems comprised of batteries, charge controllers and inverte...

Solar-powered battery chargers