You need solar panels, inverters, racking equipment, and performance monitoring equipment to go solar. You also might want an energy storage system (aka solar battery), especially if you live in an area that doesn't have net metering. Depending on where you live, you may also consider a solar battery. But different product options and brands can. . Solar panel equipment forms the backbone of any successful solar energy system, converting sunlight into usable electricity for homes and businesses. Grid-tied systems are the most common and the cheapest because they use the least amount of equipment: solar panels, wiring, racking, grid-tied inverters, and a net meter. Multiple components, such. .