SMA Solar Technology AG 545/645-1100 V 2780 mm Sunny Central Inverter

The Sunny Central inverter with 2200 Kva, enables even more efficient PV power plant designs. The flexibility of this inverter allows for implementation with a variety of modules. The integrated power supply transformer and installation area provide an ideal environment for integration of needed customer equipment. Suitable for any outdoor climate around the globe, this new Sunny Central is equipped with OptiCool, a proven air-cooling technology that ensures smooth operation under extreme environmental conditions.

Features

• At nominal AC voltage, nominal AC power decreases in the same proportion
• Efficiency measured without internal power supply
• Efficiency measured with internal power supply
• Self-consumption at rated operation
• Self-consumption at < 75% Pn at 25 deg C
• Self-consumption averaged out from 5% to 100% Pn at 25 deg C
• Sound pressure level at a distance of 10 m
• Values apply only to Permissible values for SMA MV solutions from SMA can be found in the corresponding data sheets
• A short-circuit ratio of < 2 requires a special approval from SMA
• Depending on the DC voltage
  

Specifications

• Width: 2780 mm
• Height: 2318 mm
• Depth: 1588 mm
• Input Voltage: 545/645-1100 V
• Input Amperage Rating: 3600-3960 A
• Short Circuit Current: 6400 A
• Number of DC Inputs: 24
• Nominal AC Power: 2000-2200 kVA
• Nominal AC Voltage: 385/308-462 V
• Frequency Rating: 50/60 Hz
• Efficiency: 98-98.6%
• Connection Type: Terminal Lug
• Communication Interface: Modbus TCP/Ethernet (FO MM, Cat-5)
  

Documents 

• Specification Sheet