Solar PV & Energy Storage World Expo connects solar generation with the equipment that converts, stores and uses its output. The range extends from PV production equipment, cells and modules to inverters, batteries, storage systems and solar-powered application products. That breadth lets an equipment importer distinguish a component purchase from a packaged system, while a manufacturer can focus on the upstream machinery needed to make the product itself. Residential and commercial requirements should not be treated as interchangeable: compare power ratings, battery interfaces, installation conditions and service arrangements against the intended market. Supplier meetings are most useful when they clarify the supplied system boundary and which grid, safety and certification checks require separate specialist review.