11
Heating systems for residential and commercial buildings comprised of biomass burners, boilers, valves, pipes, manifolds, solar panels, control panels, switches and electrical wire, all sold as a unit; Heating systems for residential and commercial buildings comprised of boilers, valves, pipes, manifolds, solar panels, control panel, switches and electrical wire, all sold as a unit; Solar heat collection panels; Solar light fixtures, namely, indoor and outdoor solar powered lighting units and fixtures; Solar thermal air systems for heating purposes; Solar thermal installations, namely, solar thermal modules; Solar water heaters
37
Installation and maintenance of photovoltaic/solar thermal hybrid installations; Installation and maintenance of solar thermal installations; Repair and installation services, namely, the installation of heating, cooling and environmental control systems primarily using solar energy, renewable energy resources and rainwater
40
Technical consultation in the field of production of solar energy
42
Design of solar photovoltaic systems; Quality evaluation for others in the field of maintenance, repair and installation of solar installations and photovoltaic installations; Technical planning of photovoltaic/solar thermal hybrid installations; Technical planning of solar energy based power plants; Technical planning of solar thermal installations; Technology planning and consulting in the field of solar energy, specifically specializing in substrates primarily of ceramic, silicon and non-metals for electrical or thermal insulation of solar cells, photovoltaic cells, and solar collectors
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