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 control on and off and nd if there are any error message it will send to the application; Inverters for power supply; Off-grid power and deep cycle battery storage systems comprised of batteries, char...

Solar-powered battery chargers