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String Power Conversion System

EH-0250-HA-M

Power Conversion System (250kW String PCS, 1500V)

Product Brochure
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  • EH-0250-HA-M (1).png
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  • Features

  • DC Parameters

  • AC parameters (On-Grid)

  • AC parameters (Off-Grid)

  • General data

  • Features

  • DC Parameters

  • AC parameters (On-Grid)

  • AC parameters (Off-Grid)

  • General data

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Features

  • · Charge/discharge each battery string independently · Modular design easy replacement · Compatible with 300+ Ah battery cell · High efficiency up to 99% · Liquid cooling for better heat dissipation · Support grid forming and black star

DC Parameters
ModelEH-0250-HA-M
Max. DC voltage1500V
Max. DC current281A
Battery voltage range1000～1500V
Number of DC input1
AC parameters (On-Grid)
ModelEH-0250-HA-M
AC output power275kVA@45℃, 250kVA@50℃
Nominal AC voltage690V,3W+PE
AC voltage range607~759V (Adjustable)
Max. AC output current 230A@45℃, 209A@50℃
Nominal grid frequency50/60Hz
Harmonic (THDi)<1.5% (100% load)
Power Factor-1～+1
AC parameters (Off-Grid)
ModelEH-0250-HA-M
Nominal AC voltage690V,3W+PE
AC voltage range607-759V(Adjustable)
AC voltage distortion<1.5% (100％ linear load)
DC voltage component<0.5% Un (Linear balance load)
Unbalanced load capacity100% (Linear load)
Nominal grid frequency
50/60Hz
General data
ModelEH-12500-HA-MR-10~33
PCS Max. efficiency
99%
PCS European efficiency
98.5%
Ingress protection rating
IP54
Operating temperature range
-40~+60 ℃
Relative humidity
0~100%(no condensing)
Max. altitude＜2000m (standard) / 2000~4000m (optional)
Cooling methodForced air cooling
Communication interface
RS485/CAN/Ethernet
Dimensions (W*D*H)12192×2438×2896mm
Weight35t