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Energy Storage System B150K

Product Description

– High-power battery storage, industrial battery systems for safety-critical refrigeration, power failures, lighting, water pumping, data centers, alarm systems, backup power sources, electric charging stations

– 150 kWh, commercial battery backup systems, modular battery storage, commercial solar energy storage batteries.

Applications

The B150K is a 150KWh energy storage system that consists of a 145.08KWh battery and a main control box, adopting air-cooled
cooling method with BMU module.

Applications

  •  BMS monitoring system
  • Thermal management air conditioning system
  • Heptafluoropropane automatic monitoring fire extinguishing system
Battery specifications
Cells
Nominal Voltage (V) 3.2
Nominal Capacity (Ah) : 280
Working Voltage (V) : 2.5 – 3.65
Working temperature (°C) -20 – +60
Storage temperature (°C) -20 – +35
Weight (Kg) 5.6
Energy density (Wh/Kg) 110
Max charging current (A) 280
Max continuous discharging current (A) 280
Cycle life ≥6000
Module Specifications
No. of cells in series 18
Working voltage (V) 45 – 65.7
Nominal Capacity (kWh) 16.12
Pack Specifications
No. of modules 9
Working Voltage (V) 405 – 591.3
Nominal Capacity (kWh) 145.08
PCS
Battery input data
Battery type Li-Ion
Battery voltage range (V) 160 – 800
Max charging current (A) 50 + 50
Max discharging current (A) 50 + 50
Max charging/discharging power (W) 33 000
Number of battery input 2
PV string input data
Max DC input power (W) 39 000
Max DC input voltage 1000
Startup voltage (V) 180
MPPT range (V) 150 – 850
Full Load DC Voltage range (V) 360 – 850
Rated DC input voltage (V) 600
PV Input Current (A) 36 + 36 + 36
Max PV Isc (A) 55 + 55 + 55
No. of MPPT trackers 3
No. of strings per MPPT tracker 2 + 2 + 2
AC Output Data
Rated AC Output and UPS power (W) 30 000
Max AC Output power (W) 33 000
Peak power (off grid) 1.5 time of rated power, 10s
AC Outout rated current (A) 45.5/43.5
Max AC current (A) 50/47.9
Max three-phase unbalanced output current(A) 60
Max continuous AC passthrough (A) 200
Power factor 0.8 leading to 0.8 lagging
Output frequency and voltage 50/60 Hz; 3L/N/PE, 220/380, 230/400 Vac
Grid type Three phase
Total harmonic distorsion (THD) <3%
DC current injection <0.5% ln
Efficiency
Max efficiency 97.60%
Euro efficiency 97.00%
MPPT efficiency >99%
BMS Specifications
Auxiliary working voltage (V) 9 – 32 (Typical 24)
Auxiliary working voltage (mA) 80
Total Voltage Sampling (V) 50 – 1500
Total sampling accuracy 1%
Shunt Current Sampling (A) -500 – 500
Shunt Current accuracy 0.5%
Analog input voltage range (V) 0 – 3.3
Digital input and output VIL (V) 0 – 0.5
Digital input and output VIH (V) 3 – PWR+
Digital input and output VOL (V) 0.04
Digital input and output V0H (V) 2.98 – 3.3
High side switch output (A) 1 – 4@100ms
Communication Specifications
CAN communication baud rate 500 kbps
485 communication baud rate 57600 kbps
Working Environment
Maximum Working Altitude (m) 4000
Maximum Working Humidity (%) 95
Working Temperature (°C) -25 ÌŠC – 65 ÌŠC