Commercial DC/DC Converter Module (20kW / 30kW)

  • Compatible with different batteries, perfect protection function & strong environmental adaptability
  • Wide DC input voltage range design
  • Two-way energy flow, fast switching between charge and discharge
  • Interleaved parallel, reduce capacitor ripple, improve service life
  • Maximum efficiency up to 99%
  • Intelligent DSP digital control, data processing higher accuracy and faster speed
  • Modular design, supports expansion
SKU: HDC-20/30K-TL-C Category:
Technical DataHDC-20K-TL-CHDC-30K-TL-C

PV Input

Maximum Input Power20 kW30 kW
Maximum Input Voltage900 V
MPPT Voltage Range250~900 V
Number Of MPPT / Strings Per Channel3/6
Maximum Input Power Per MPPT6.5 kW10 kW
Maximum Input Current Per MPPT25 A

Battery Input

Battery TypeLithium, Lead-Acid, Lead-Carbon, etc.
Voltage Range250~650 V

General Data

Maximum Efficiency99%
ProtectionReverse Polarity Protection, Overvoltage & Undervoltage Protection, Overcurrent Protection, Short Circuit Protection, Surge Protection
Ingress Protection RatingIP20
Temperature Range-30~55ºC
Relative Humidity0~95%, Non-condensing
Altitude≤4000 m (>3000 m Derating)
Cooling MethodFan Cooling
CommunicationEthernet, RS485
BMS CommunicationRS485, CAN
Communication ProtocolModbus RTU/TCP
Weight40 kg
Dimensions (WxDxH)483x650x240 mm

Operation Diagram

Operation Diagram

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