KLD-PES1-M SERIES

ENERGY STORAGE

INVERTER PCS（50-200kW）

KLD-PES1-M SERIES ENERGY STORAGE INVERTER PCS（50-200kW）

Smart Safe Reliable

PRODUCT DESCRIPTION

KLD-PES1-M series energy storage inverter is in the power range of 30-200kW, consists of DC/AC bi-directional inverter, control unit and other components. PCS controller receives control instruction signals through communication, controls the inverter to charge and discharge the battery according to the instruction, so as to regulate the grid power.

INDEPENDENT DUCT DESIGN

EFFICIENT AND STABLE

PRODUCT FEATURES

Active and safe

Active and passive detections.

Intelligent switching

Support on and off grid operations; realize smooth and seamless switching between on and off grid operations.

Remote monitoring

Each module runs independently, cloud platform monitors modules in real time, with 99% on-line rate of the system.

High compatibility

Consistent bi-directional rated voltage, a wide range of voltage operation and DC 1500V PV system configuration.

Quick response

Support Ethernet-based high-speed communication with quick response, greatly reducing FM response time.

Module parallel operation

PCS can be controlled individually, and can also support linkage with BMS and EMS; the system is operated by multiple controllers with multi-protection, making it safer and more reliable.

TECHNOLOGY PARAMETER

Model KLD-PES1-50-33M-400V KLD-PES1-100-33M-400V KLD-PES1-125-33M-400V KLD-PES1-125-34M-400V KLD-PES1-200-33M-690V
AC parameters
Rated power 50 kW 100 kW 125 kW 125 kW 200 kW
AC overload capability 1.1 times long-term operation
Rated AC current 72A 144A 180A 180A 167A
Maximum AC current 79A 159A 198A 198A 184A
Rated grid voltage AC 400V AC 690V
Access method to AC three-phase three-wire three-phase four-wire three-phase three-wire
Grid frequency range 50/60±2.5Hz
Grid voltage range -15% ～ +10%
THDi ≤3%full load
Power factor -0.98～ +0.98
DC parameter
DC voltage range DC 300-500V DC 630V~1000V DC 600V~1000V DC 650V~1000V DC 950V~1500V
Maximum DC current 189A 174A 215.86A 215.86A 224.5A
DC soft start support
Voltage stabilization accuracy ≤2%
Current stabilization accuracy ≤5%
system parameter
Maximum efficiency 98.50%
Ambient temperature -30℃~60℃（Derating above 50 ℃）
Relative humidity ≤95%RH ，No condensation
Noise ＜75dB
Cooling method Intelligent air cooling
protection grade IP21
Altitude 300 meters(More than 300 meters must be derated)
Communication interface RS485,CAN,Ethernet
Communication protocol MODBUS TCP/RTU,IEC61850,CAN2.0

Note: material download page for detailed parameter

TECHNOLOGY PARAMETER

  • AC parameters

    Rated power：50kW

    AC overload capability：1.1 times long-term operation

    Rated AC current：72A

    Maximum AC current：79A

    Rated grid voltage：AC 400V

    Access method to AC ：three-phase three-wire

    Grid frequency range：50/60±2.5Hz

    Grid voltage range：-15% ～ +10%

    THDi：≤3%full load

    Power factor：-0.98～ +0.98

    DC parameter

    DC voltage range：DC 300-500V

    Maximum DC current：189A

    DC soft start：support

    Voltage stabilization accuracy：≤2%

    Current stabilization accuracy ：≤5%

    system parameter

    Maximum efficiency：98.50%

    Ambient temperature：-30℃~60℃（Derating above 50 ℃）

    Relative humidity：≤95%RH ，No condensation

    Noise：＜75dB

    Cooling method：Intelligent air cooling

    protection grade：IP21

    Altitude：300 meters(More than 300 meters must be derated)

    Communication interface：RS485,CAN,Ethernet

    Communication protocol：MODBUS TCP/RTU,IEC61850,CAN2.0

  • AC parameters

    Rated power：100kW

    AC overload capability：1.1 times long-term operation

    Rated AC current：144A

    Maximum AC current：159A

    Rated grid voltage：AC 400V

    Access method to AC ：three-phase three-wire

    Grid frequency range：50/60±2.5Hz

    Grid voltage range：-15% ～ +10%

    THDi：≤3%full load

    Power factor：-0.98～ +0.98

    DC parameter

    DC voltage range：DC 630V~1000V

    Maximum DC current：174A

    DC soft start：support

    Voltage stabilization accuracy：≤2%

    Current stabilization accuracy ：≤5%

    system parameter

    Maximum efficiency：98.50%

    Ambient temperature：-30℃~60℃（Derating above 50 ℃）

    Relative humidity：≤95%RH ，No condensation

    Noise：＜75dB

    Cooling method：Intelligent air cooling

    protection grade：IP21

    Altitude：300 meters(More than 300 meters must be derated)

    Communication interface：RS485,CAN,Ethernet

    Communication protocol：MODBUS TCP/RTU,IEC61850,CAN2.0

  • AC parameters

    Rated power：125kW

    AC overload capability：1.1 times long-term operation

    Rated AC current：180A

    Maximum AC current：198A

    Rated grid voltage：AC 400V

    Access method to AC ：three-phase three-wire

    Grid frequency range：50/60±2.5Hz

    Grid voltage range：-15% ～ +10%

    THDi：≤3%full load

    Power factor：-0.98～ +0.98

    DC parameter

    DC voltage range：DC 600V~1000V

    Maximum DC current：215.86A

    DC soft start：support

    Voltage stabilization accuracy：≤2%

    Current stabilization accuracy ：≤5%

    system parameter

    Maximum efficiency：98.50%

    Ambient temperature：-30℃~60℃（Derating above 50 ℃）

    Relative humidity：≤95%RH ，No condensation

    Noise：＜75dB

    Cooling method：Intelligent air cooling

    protection grade：IP21

    Altitude：300 meters(More than 300 meters must be derated)

    Communication interface：RS485,CAN,Ethernet

    Communication protocol：MODBUS TCP/RTU,IEC61850,CAN2.0

  • AC parameters

    Rated power：125kW

    AC overload capability：1.1 times long-term operation

    Rated AC current：180A

    Maximum AC current：198A

    Rated grid voltage：AC 400V

    Access method to AC：three-phase four-wire

    Grid frequency range：50/60±2.5Hz

    Grid voltage range：-15% ～ +10%

    THDi：≤3%full load

    Power factor：-0.98～ +0.98

    DC parameter

    DC voltage range：DC 650V~1000V

    Maximum DC current：215.86A

    DC soft start：support

    Voltage stabilization accuracy：≤2%

    Current stabilization accuracy ：≤5%

    system parameter

    Maximum efficiency：98.50%

    Ambient temperature：-30℃~60℃（Derating above 50 ℃）

    Relative humidity：≤95%RH ，No condensation

    Noise：＜75dB

    Cooling method：Intelligent air cooling

    protection grade：IP21

    Altitude：300 meters(More than 300 meters must be derated)

    Communication interface：RS485,CAN,Ethernet

    Communication protocol：MODBUS TCP/RTU,IEC61850,CAN2.0

  • AC parameters

    Rated power：200kW

    AC overload capability：1.1 times long-term operation

    Rated AC current：167A

    Maximum AC current：184A

    Rated grid voltage：AC 690V

    Access method to AC ：three-phase three-wire

    Grid frequency range：50/60±2.5Hz

    Grid voltage range：-15% ～ +10%

    THDi：≤3%full load

    Power factor：-0.98～ +0.98

    DC parameter

    DC voltage range：DC 950V~1500V

    Maximum DC current：224.5A

    DC soft start：support

    Voltage stabilization accuracy：≤2%

    Current stabilization accuracy ：≤5%

    system parameter

    Maximum efficiency：98.50%

    Ambient temperature：-30℃~60℃（Derating above 50 ℃）

    Relative humidity：≤95%RH ，No condensation

    Noise：＜75dB

    Cooling method：Intelligent air cooling

    protection grade：IP21

    Altitude：300 meters(More than 300 meters must be derated)

    Communication interface：RS485,CAN,Ethernet

    Communication protocol：MODBUS TCP/RTU,IEC61850,CAN2.0