Input data(DC)
Max. Recommended PV power (for module STC): 10,400W
Max. DC voltage: 1,000V
Start Voltage: 160V
MPP voltage range / normal voltage: 160V-1,000B / 600V
Max. input current per MMP trackers: 12A / 12A
Max. short-circuit per MPP trackers: 15A / 15A
Number of MPP trackers / strings per MPP tracker: 2 / 1
Output data (AC)
AC nominal power: 8,000W
Max. AC apparent power: 8,000VA
Max. current: 12.1A
Nominal AC voltage / range: 230V / 400V; 310~476V
AC grid frequency/range: 50/60HZ; 45~55Hz / 55~65Hz
Power factor (@nominal power): 1 
Adjustable power factor: 0.8leading...0.8lagging
THDi: <3%
AC grid connection type: 3W+N+PE
Stand alone (AC power)
Max. AC output power: 8,000W
Max. AC apparent power 8,000VA
Max. output current: 12.1A
Nominal AC output voltage: 230V / 400V
Nominal AC output frequency: 50/60Hz
THDv: <3%
Switch time: <0.5S
Battery data (DC)
 Battery voltage range: 100-550V
Max. charging and discharging current: 25A
Continuous charging and discharging power: 8,000W
Type of battery: Lithium battery
The capacity of battery: 5-50kWh
Efficiency
Max. efficiency: 98.2%
Euro European efficiency: 97.4%
Battery charge/discharge efficiency: 97.4%
Protection devices
DC switch: Yes
DC reverse polarity protection: Yes
DC Surge protection: Type II
Battery reverse protection: Yes
AC short circuit protection: Yes
AC Surge protection: Type II
Ground fault monitoring: Yes
Grid monitoring: Yes
Anti-islanding protection: Yes
Residual-current monitoring unit: Yes
Insulation resistance monitoring: Yes
General data
Dimensions (W/H/D) in mm: 505/453/198
Weight: 25kg
Operating temperature range: -25C ... +60C
Noise emission (typical): <= 35dB(A)
Altitude: 3,000m
Self-consumption night: <13W
Topology: Transformerless
Cooling concept: Natura
Environmental Protection Rating: IP65
Relative humidity: 0-100%
Features
DC connection: H4 / MC4 (opt)
AC connection: Cable gland + OT terminal
Display: LCD + LED
RS232 / RS485 / CAN / USB: Yes
RF / WIFI / GPRS / 4G: apt
Warranty, 5 Years / 10 Years: Yes / opt