Power Storage Inverter

Short Description
  • Peak load shifting
  • Power trading
  • Off-grid power reserve
  • Virtual capacity expansion

Description

High Conversion Efficiency

Bi-directional conversion control between grid and battery energy, maximum discharge efficiency up to 98.5%.

 

Dual-mode Operation, Multiple Working Modes

Automatic switching between grid-connected and off-grid states can be used to select various battery charging and discharging modes according to site requirements.

 

Simple Scheduling and Quick Response

The coordination control algorithm of PCS can be perfectly adapted to the master strategy of most enterprises, so as to achieve seamless integration.

 

Multi-cell Branch Input

A single energy storage converter directly connects to batteries of different brands, types and SOCs, eliminating loop current problems between different battery packs connected in parallel, reducing the screening of ladder batteries and extending the life of the whole system.

 

Multiple Protection

Low-voltage ride-through, automatic switching between grid and off-grid, automatic equalisation of currents for multiple parallel machines, support for black starting

Additional information

DC side voltage range VDC

615~900V(3P3L)/650V~900V(3P4L)

AC side voltage range VAC

320~440

Maximum discharge efficiency

98.50%

Cooling type

Intelligent air-cooling

Communication interface

CAN/RS485/Ethernet

Grid support

L/HVRT, active and reactive power control, power ramp control

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