(g) Renewable energy professional. A Certificate REP shall be issued to any person, firm, or corporation, qualified under this chapter, engaged in or about to engage in the business of installing eligible renewable energy technologies as defined in § 39-26-5. All renewable energy electrical work, including installing, connecting, maintaining, servicing, and testing all electrical wires, conduits, and apparatus; mounting the modules to the mounting racks; mounting the inverters; and tying the inverters into the main electrical panels, shall be done by a licensed electrician. Ancillary non-electrical, renewable energy work, such as advertising services; distribution of palletized materials to final area of installation ; and installing the ground and rooftop support brackets and ballast for rack systems, may be done by any person, firm, or corporation holding a Certificate REP. The Certificate REP shall specify the name of the person, firm, or corporation applying for it and the name of the person, who in the case of a firm is one of its members, and in the case of a corporation, is one of its officers, meeting the requisite education and experience as established in § 5-6-11, by which he or she or it is authorized to enter upon, or engage in, business as prescribed in the certificate. The holding of a Certificate REP entitles the holder to contract to do that work to the extent permitted in this chapter. The installation, mechanical fastening, and conjoining of listed solar sheathing systems that are ten kilowatts (10 kw) or less on residential structures as defined by the Rhode Island one- and two-family dwelling code may be performed by a registered contractor who or that has been issued a renewable energy professional certificate (Certificate REP) as defined in § 5-6-11(e) and above referenced. However, said residential solar sheathing system shall be connected to the electrical system from the roof edge and energized by a Rhode Island licensed electrician working in compliance with this chapter. Additionally, the residential solar sheathing systems noted must be listed and labeled by UL or other recognized electrical device certification organization, identified and acceptable by the authority having jurisdiction.