6
Metal mounting structures for solar panels; metal cable clips; metal pipes
9
Photovoltaic data acquisition equipment, namely, computer hardware and computer software exclusively for use in modeling, testing, monitoring, and optimizing photovoltaic arrays; apparatus for converting electric radiation to electrical energy, namely, photovoltaic cladding panels and roofing members; photovoltaic wire management products, namely, plastic conduits for electrical installations, cable trays, combiner boxes, electrical raceways, wireways, wiring blocks; photovoltaic monitoring equipment, namely, computer hardware and operating software; exclusively for use in modeling, testing, and optimizing photovoltaic arrays; photovoltaic cells
19
Roofing, not of metal, incorporating photovoltaic cells; rigid pipes not of metal
37
Repair, installation, and maintenance of photovoltaic installations
42
Technical planning of photovoltaic installations