Electric accumulators for vehicles; Inverters; Electrical transformers; Batteries and battery chargers; Inverters for power supply; Off-grid power and deep cycle battery storage systems comprised of batteries, charge controllers and inverters with integrated LED bulbs and LED light fixtures for specify technological application(s), e.g., solar, thin-film solar (TFS), vertical axis wind turbine (VAWT) installations; Voltage regulators for electric power; Rechargers for electric accumulators; E...