SMA

ELECTRICAL TRANSFORMERS, ELECTRICAL INVERTERS, ELECTRICAL STORAGE BATTERIES;COMPUTER HARDWARE AND PERIPHERALS AS WELL AS CONSTRUCTION PARTS FOR MICROPROCESSORS; OPTICAL DISPLAY DEVICES, NAMELY, DISPLAYS FOR INVERTERS IN PHOTOVOLTAIC INSTALLATIONS, COMPUTER EVALUATION SOFTWARE FOR INVERTERS IN PHOTOVOLTAIC INSTALLATIONS; APPARATUS FOR COLLATING AND TRANSMISSION OF DATA FROM PHOTOVOLTAIC INSTALLATIONS AND RAILWAY ENGINEERING INSTALLATIONS, NAMELY, DATALOGGERS