Compared to the commercially available central inverters, the SOLIVIA CM series are smaller and therefore more lightweight, so that they can be easily installed even in places with less utility space. Due to the modularity, there is reduced maintenance and total costs for the operator. If any inverter rack fails, a system availability of more than 90% is guaranteed. Highly efficient and reliable, with its intelligent MPP tracking, the SOLIVIA CM 77, CM 88 and CM 100 get maximum performance from your solar modules under all operating conditions. The inverters already start feeding power into the grid at low sun irradiation, so losses are minimized. One unit can be used in more than eight European countries (e.g. DE, FR, ES, IT, PT, GR, CZ, BE) and is easily configured via the display.
The central inverters are fitted with overvoltage protection, heat protection, short-circuit protection and overcurrent protection. Delta’s SOLIVIA CM series meet all guidelines regarding safety standards, EMC and national requirements. With the high frequency technology, the electrically isolated inverters achieve peak efficiencies up to 95.6 %. All inverters have an integrated monitoring system from Meteocontrol that allows you to monitor and to record all the different measurement values within a day, week, month or year. The menu navigation via the integrated touch-screen display makes the unit easy to operate. The operator can choose between 5 different languages (DE, GB, ES, FR, IT).