Inverters; Batteries and battery chargers; Batteries, electric; Batteries, electric, for vehicles; Chargers for electric batteries; Electric batteries; Inverters for power supply; Lithium ion batteries; Lithium iron phosphate batteries; Photovoltaic inverters; Power inverters; Solar batteries; Solar panels for the production of electricity; Thin-film solar (TFS), vertical axis wind turbine (VAWT) and Hybrid TFS VAWT off-grid power and deep cycle battery storage systems composed of batteries, ...