9
PHOTOVOLTAIC INSTALLATIONS FOR THE TRANSFORMATION OF SOLAR ENERGY INTO ELECTRICITY; APPARATUS FOR CONVERTING ELECTRONIC RADIATION TO ELECTRICAL ENERGY, NAMELY, PHOTOVOLTAIC SOLAR MODULES; CURRENT CONVERTERS, SOLAR CHARGE REGULATORS; SOLAR ENERGY DRIVEN LOADING UNITS FOR LOADING BATTERIES AND ACCUMULATORS; BATTERIES; ACCESSORIES FOR AFOREMENTIONED GOODS, NAMELY, ELECTRIC CABLES, ELECTRIC CABLE CARRIERS, INTERMEDIATE CURRENT METERS; SOLAR BATTERIES; PHOTOVOLTAIC MODULES FOR GENERATION OF ELECTRICITY; MONITORING EQUIPMENT FOR PHOTOVOLTAIC INSTALLATIONS, NAMELY, VOLTAGE AND CURRENT MONITOR MODULES; MONITORING EQUIPMENT FOR CURRENT CONVERTERS, NAMELY, VOLTAGE, CURRENT AND FREQUENCY MONITOR MODULES; PHOTOVOLTAIC INSTALLATIONS DATA LOGGER RECORDER FOR VOLTAGE, AMPERAGE AND POWER MEASUREMENTS; CURRENT CONVERTER DATA LOGGER FOR VOLTAGE, AMPERAGE AND POWER MEASUREMENTS
11
SOLAR POWERED FLUID HEATERS, WATER HEATERS, HEATERS FOR COMMERCIAL USE, RADIANT HEATERS; SOLAR THERMAL INSTALLATIONS FOR HEAT AND ENERGY PRODUCTION, NAMELY, SOLAR THERMAL MODULES, SOLAR, THERMAL ENERGY STORAGE PLANTS AND SOLAR THERMAL ENERGY POWER PLANTS
37
INSTALLATION AND MAINTENANCE OF PHOTOVOLTAIC INSTALLATIONS
42
TECHNICAL PLANNING OF PHOTOVOLTAIC INSTALLATIONS