in the case of a solar photovoltaic or solar thermal installer: training as a plumber or electrician and have plumbing, electrical and roofing skills, including knowledge of soldering pipe joints, gluing pipe joints, sealing fittings, testing for plumbing leaks, ability to connect wiring, familiar with basic roof materials, flashing and sealing methods as a prerequisite; or
i gcás suiteálaithe córas fótavoltach gréine nó teirmeach gréine: oiliúint mar phluiméir nó leictreoir agus scileanna pluiméireachta, leictreachais agus díonta, lena n-áirítear cur amach ar ailt píopaí a shádráil, ailt píopaí a ghliúáil, feistis a shéalú, tástáil le haghaidh sceitheadh pluiméireachta, cumas sreanga a nascadh, eolas ar bhunábhair dín agus ar mhodhanna fleasctha agus séalaithe mar réamhriachtanas; nó