2250kw 2.25MW Hybrid Energy Storage PCS Power Conversion System PV Solar Battery Inverter 2475kw Peak Microgrid Solution

Customization: Available
Container Size: 2991X2438X2896mm
Weight: 11500 Kg

Product Description

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Basic Information
Model NO.
WS-PCS2250-2
Nominal Voltage
400V
Nominal Capacity
2250 Kw (18 × 125 Kw)
Power Factor
-1 ~ +1
Battery Input Range
630 VDC -1000 VDC
Operating Temp
-25°C ~ +55°C
Ingress Protection
IP54
Anticorrosion Grade
C4-M (C5 Optional)
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Product Description

The WS-PCS2250-2 is a high-power utility-scale Power Conversion System (PCS) designed for large-scale battery energy storage systems (BESS). It integrates bi-directional AC/DC conversion, PV inverter functionality, and grid-forming capability into a single 10ft compact container. Ideal for peak shaving, microgrids, VPP, and hybrid diesel-PV-storage applications.

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Product Parameters
Specification Details
AC Rated Power2250 kW (18 × 125 kW)
AC Rated Voltage/Frequency400 Vac / 50 Hz (3L+N+PE)
Max Power2475 kW (18 × 137.5 kW)
Battery Input Voltage Range630 Vdc – 1000 Vdc
Max charging/Discharging Current3420 A (18 × 190 A)
Max PV Input Power3600 kW (18 × 200 kW)
No. of MPP Trackers144 (18 × 8)
Grid Side AC Max Current5400 A
Dimensions (W×D×H)2991 × 2438 × 2896 mm
Weight11,500 kg
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Application & Solutions
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Packaging & Certification
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Technical Capabilities
Frequently Asked Questions
Is the WS-PCS2250-2 a battery or an inverter?
Neither exactly. It is a PCS—a bidirectional power converter that connects batteries to the grid, loads, and PV arrays. It performs both inverter (DC to AC) and rectifier (AC to DC) functions.
What battery voltage range does it support?
It supports a 630Vdc to 1000Vdc battery input voltage, compatible with most utility-scale LFP battery racks.
Does it support off-grid operation?
Yes. It supports on-grid, off-grid, and microgrid modes, including seamless transition between grid-tied and islanded operation.
What is the IP rating and corrosion protection?
It has an IP54 rating, suitable for outdoor installation. It includes standard C4-M corrosion protection (C5 optional for marine environments).
Can it work with a diesel generator?
Yes. The PCS includes a dedicated generator side AC terminal (max 3600A) for seamless hybrid operation with diesel generators.
Is the system scalable?
Yes. The system is designed for modular scalability—multiple units can be paralleled for larger utility-scale energy storage projects.

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