KSTAR All-in-One Commercial and Industrial Energy Storage System 125 kW/233 kWh

SKU: F2300-4 EAN: 2010000031001
Manufacturer

Net width

Net depth

Net height

Capacity

Warranty

Rated power

Ethernet

RS485

CAN

CAN 2.0

Price 59 332,40 
Gross

59 332,40 
Gross

In stock:

1 pcs

Delivery time: 90 days

Login to place an order

59 332,40 
Gross

In stock:

1 pcs

Delivery time: 90 days

Login to place an order

Datasheet KSTAR KAC125DH-BC215DE KSTAR-KAC125DH-BC215DE-Datasheet.pdf Warranty KSTAR KAC125DH-BC215DE KSTAR-KAC125DH-BC215DE-Warranty.pdf

Product details

Manufacturer

Net width

Net depth

Net height

Capacity

Warranty

Rated power

Ethernet

RS485

CAN

CAN 2.0

Order lead time is 60/90 days

Commercial Energy Storage System KSTAR BluePulse Series KAC125DH-BC233DE

The KSTAR BluePulse series, model KAC125DH-BC233DE, is an advanced commercial energy storage solution that combines a high-performance hybrid inverter with an external battery cabinet. The system is designed for safety, reliability, cost-effectiveness, and ease of use, offering integrated BMS/EMS management and remote monitoring capabilities. It is an ideal choice for businesses seeking an efficient way to manage energy and optimize expenses.

Key features of the KSTAR BluePulse KAC125DH-BC233DE system:

  • Comprehensive high-power solution: The system integrates the KAC125DH hybrid inverter with a nominal AC output of 125 kW (up to 138 kW) and efficiency up to 98.5% with the external BC233DE battery cabinet providing a total capacity of 233 kWh (CATL LFP cells, 90% DoD).
  • Top-level safety and reliability: Equipped with CATL LFP battery cells, a dual fire suppression system, a 1+1 redundant design, and numerous inverter protections, including reverse polarity protection and DC/AC surge protection.
  • Cost-effective and scalable design: Expandable as needed (“Save CapEx, Expanding as Required”) and featuring an efficient, energy-saving HVAC system for the battery cabinet to ensure optimal operating conditions.
  • Easy installation and user-friendly operation: The system comes factory pre-installed for quick on-site assembly. The integrated BMS/EMS is suitable for various applications, and cloud-based monitoring and control are intuitive.
  • Outdoor durability: The battery cabinet (BC233DE) is suitable for outdoor installation (IP54 protection rating, corrosion resistance level C4, cooled by air conditioning), while the inverter (KAC125DH) has an IP66 rating.
  • Advanced grid and off-grid capabilities: The inverter supports on-grid operation with adjustable power factor and off-grid operation (requires an external STS250D transfer switch) with a nominal output power of 125 kW.

Who is this a good choice for?

The KSTAR BluePulse KAC125DH-BC233DE energy storage system is an ideal solution for medium and large enterprises, commercial facilities, and industrial sites aiming to optimize energy use, increase energy independence, and reduce operating costs. Thanks to its scalability, high efficiency, advanced safety features, and off-grid capability, this system is well suited for applications that require reliable and efficient energy management, including peak shaving and backup power supply.

Datasheet KSTAR KAC125DH-BC215DE KSTAR-KAC125DH-BC215DE-Datasheet.pdf Warranty KSTAR KAC125DH-BC215DE KSTAR-KAC125DH-BC215DE-Warranty.pdf

 

 
Parameter KAC125DH (Hybrid Inverter) BC215DE (External Battery Cabinet) BC233DE (External Battery Cabinet)
Hybrid Inverter Parameters (KAC125DH)
Battery Side
Max. Input Voltage (V) 1500
Min. Input Voltage (V) 600
DC Voltage at Rated Operation (V) 650 V ~ 1500 V
Max. DC Current (A) 180
Max. DC Input Power (kW) 140
Number of DC Inputs 1
AC Side (Grid)
Rated AC Output Power (kW) 125
Max. AC Output Power (kW) 138
Max. AC Current (A) 199
Rated AC Voltage (V) 400
AC Voltage Range (Vac) 400 Vac, (-15% + 10%)
Nominal Grid Frequency / Frequency Range (Hz) 50 / 60 Hz ±5Hz
THDi (%) ≤ 3% (Rated Power)
Adjustable PF Range -1 ~ +1
AC Side (Off-Grid)¹)
Rated AC Voltage (V) 400 V; 3L+PE+N
THDv (%) < 1% (Resistive Load)
Nominal Frequency / Frequency Range (Hz) 50 / 60 Hz
Rated AC Output Power (kW) 125
Max. AC Output Power (kVA) 138
Efficiency
Max. Efficiency (%) 98.5%
Protection
Reverse Connection Protection Yes
DC Switch Yes
Overheat Protection Yes
Isolation Monitoring Yes
Surge Protection DC / AC Type II (DC side); Type II (AC side)
General Inverter Parameters
Dimensions (W x H x D) (mm) 650 x 952 x 310
Installation Wall Mount / Plug-in
Weight (kg) 110
Topology Transformerless
IP Rating IP66
Anti-corrosion Level C4
Operating Temperature Range (°C) -25°C ~ 60°C ( > 45°C Power derating )
Operating Humidity Range (%) 0 ~ 100% (No Condensation)
Cooling Method Intelligent Air Cooling
Max. Operating Altitude (m) 4000 m / ( > 3000 m Power derating )
Communication Port RS-485 / CAN 2.0
Inverter Certifications CE; IEC 61000; IEC 62477-1; 2012; IEC 61727; IEC 62116; GB/T 34120; GB/T 34133
External Battery Cabinet Parameters
Technical Parameters
Battery Type LFP LFP
Battery Module Capacity (kWh) 17.92 17.92
Number of Modules 12 13
Total Battery Capacity (kWh) 215 233
Nominal Voltage (V) 768 832
Operating Voltage Range (V) 672 V ~ 864 V 728 V ~ 936 V
Charge / Discharge Rate 0.5C 0.5C
DoD (%) 90% 90%
General Parameters of Battery Cabinet
Dimensions (W x H x D) (mm) 1300 x 2380 x 1200
Weight (T) < 2.5
Installation Location Outdoor
IP Rating IP54
Anti-corrosion Level C4
Operating Humidity (%) 5% ~ 95% (No Condensation)
Operating Temperature (°C) -30°C ~ +50°C
Max. Operating Altitude (m) 4000 m ( > 3000 m Power derating )
Communication Port Ethernet; CAN
Communication Protocol CAN; TCP
Cooling Method Air conditioner
Battery Cabinet Certifications IEC 62619-2017; UN 38.3; IEC 61000-6-2/4

¹) For off-grid applications an automatic transfer cabinet STS250D is required.

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