Sunny Central 400MV

Powerful for solar parks: The Sunny Centrals MV are ideal for feeding into the medium-voltage grid. Each station is made up of two Sunny Central HE devices, which feed a shared medium-voltage transformer. Thus the devices achieve an extremely high efficiency.

The Sunny Centrals MV will be delivered in a "turn-key" concrete compact station for outdoor installation.

Functional

• High efficiency
• Turn-key deliverable with medium-voltage transformer and concrete station for outdoor installation.

Gauranteed Returns

• First class price-performance ratio
• Integrated data logger
• Worldwide SMA Service and SMA Service Line
• Comprehensive SMA Warranty program 

Optional

• String current monitoring
• Yield increases using Sunny Team
• Power factor compensation
• Extended input voltage range up to 1000 V DC with EVR (Extended Voltage Range)

• Service and maintenance contracts of 20 years duration.

Input (DC)	400MV
Recommended Max. PV-power	470 kW
PV voltage range, MPP	450 V -820 V
Max. DC-voltage	880 V
Max. DC-voltage, EVR (optional)	1000 V
Max. DC-current	944 A
Separated DC-inputs (with Sunny Main Box)	-
Output (AC)
AC-nominal power	400 kW
Nominal AC current	12.0 A
Operating range grid voltage +/- 10%	20 kV
Efficiency
Max. efficiency	96.90%
Euro-eta	95.60%
Protection
Degree of protection per DIN EN 60529	IP 54
Mechanical data
Width x Height x Depth in mm	5000 x 3620 x 3000
Weight (ca.)	30000 kg
Ambient conditions
Operating temperature range	-20 °C to +40 °C