Smart charging

Commercial buildings

Industrial Park

villa complex

remote areas

Technical Specifications

Lithium Iron Phosphate Battery Parameters
Rated Capacity 261 kWh
Overall Dimensions 1400 × 1480 × 2150 mm (L × W × H)
Weight Approx. 2.7 t
Rated DC-side Voltage 832 V
DC-side Operating Voltage 754 – 936 V
Maximum Charge/Discharge Power 125 kW
Operating Altitude ≤ 2000 m
Thermal Management Automatic A/C control
On-grid/Off-grid Switching Mode (Optional STS) Manual / Automatic / STS
Output Configuration Three-phase, four-wire
Fire Suppression Method Automatic aerosol fire suppression; water fire suppression system
System Protection Rating IP54
Operating Temperature -15℃ to 50℃ (power derating above 40℃)
External Communication Protocol Modbus TCP
Inverter Output Parameters
Rated Power 125 kW
Maximum Power 130 kW
Rated AC Voltage 400 Vac, 3W + PE
Rated Frequency 50/60 Hz (±5 Hz)
Rated AC Current 180 A
Transfer Time < 10 ms
Maximum Efficiency 99%
MPPT Module Parameters
Rated Power 120 kW
Maximum Power 130 kW
DC Voltage Operating Range 200 – 850 V
Full-load DC Voltage Range 250 – 850 V
Minimum Operating Voltage Difference 200 V
Overload Capability 110% continuous operation; 120% for 1 minute
AC Charging Parameters
Rated Grid Voltage 400 Vac
Voltage Range -15% to +10%
Rated Frequency 50 Hz
Maximum Charging Current 180 A
Power Factor > 0.99 (at rated output power) / 1 (leading) to 1 (lagging)
THDi < 3% (at rated output power)

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SGA Provides Safe And Reliable Integrated Distributed PV & Energystorage Solutions For Commercial And Industrial Clients