DELTA CM 77
The central inverters SOLIVIA CM 77, CM 88, and CM 100 are designed to be used with all common solar module designs and photovoltaic systems with a maximum output of between 80 and 105 kWp. Thanks to their high frequency technology, these inverters reach a maximum peak efficiency of 95.6 percent. And with an operating temperature range of between -10 and +50° C, these central inverters ensure the maximum energy yield from your system, even on hot days.
Each inverter is equipped with between seven and nine inverter racks. If any one of these racks fails, another takes up the work, thus ensuring a system availability of over 90 percent. All CM inverters are equipped with surge, temperature, short circuit and overload protection devices. An integrated DC load break switch allows the system to be easily disconnected from the electrical grid for maintenance. The wide input voltage range of 400 to 900 V enables a wide variety of system configurations and designs. thanks to an innovative ventilation concept, dust and moisture are kept out of the power stack area.
- Flexible solutions for mid to large size solar systems
- European version allows easy configuration based on country of installation
- Wide operating temperature range
- Reliable operation
- Efficient MPP tracking
- User friendly touch screen display