2250kw 2.25MW Energy Storage Power Conversion System Container Type Microgrid Solution Hybrid Solar PV Battery Inverter

Product Description

Product Description

The Deye WS-PCS2250-2 is a high-power utility-scale(Power Conversion System) 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.

Product Parameters

Specification
AC Rated Power	2250 kW (18 × 125 kW)
AC Rated Voltage/Frequency	400 Vac / 50 Hz (3L+N+PE)
AC Rated Current	3248 A (18 × 180.4 A)
Max Power	2475 kW (18 × 137.5 kW)
Power Factor	-1 ~ +1
Battery Input Voltage Range	630 Vdc – 1000 Vdc
Max Charging/Discharging Current	3420 A (18 × 190 A)
Max PV Input Power	3600 kW (18 × 200 kW)
Max PV Input Voltage	800 Vdc
Start-up Voltage	200 Vdc
Max Operating PV Input Current	18 × (8 × 40A)
No. of MPP Trackers	144 (18 × 8)
Grid Side AC Max Current	5400 A
Gen Side AC Max Current	3600 A
Load Side AC Max Current	2700 A
Operating Temperature	-25°C ~ +55°C
Ingress Protection	IP54
Anticorrosion Grade	C4-M (C5 optional)
Weight	11,500 kg
Dimensions (W×D×H)	2991 × 2438 × 2896 mm

Application

Packaging & Shipping

Certifications

Company Profile

FAQ

Q1: Is the WS-PCS2250-2 a battery or an inverter?
A: 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.

Q2: Can this PCS work without PV input?
A: Yes. The PV inputs are optional. The PCS can operate purely as a battery energy storage inverter using only the battery DC terminals.

Q3: What battery voltage range does it support?
A: It supports a 630Vdc to 1000Vdc battery input voltage, compatible with most utility-scale LFP battery racks.

Q4: Does it support off-grid operation?
A: Yes. It supports on-grid, off-grid, and microgrid modes, including seamless transition between grid-tied and islanded operation.

Q5: What is the IP rating?
A: The WS-PCS2250-2 has an IP54 ingress protection rating, suitable for outdoor installation with protection against dust and splashing water.

Q6: Can I parallel multiple PCS units?
A: Yes. The system is designed for modular scalability – multiple WS-PCS2250-2 units can be paralleled for larger energy storage projects.

Q7: What communication protocols are available?
A: It supports CAN, RS485, TCP/IP, and DI/DO for integration with SCADA, EMS, or cloud monitoring platforms.

Q8: Does it include anti-corrosion protection?

A: Yes, standard C4-M corrosion protection (suitable for industrial and coastal areas). C5 (marine/high-corrosion) is optional.

Q9: What is the warranty period?
A: The WS-PCS2250-2 comes with a 10-year warranty.

Q10: Can it work with a diesel generator?
A: Yes. The PCS includes a dedicated generator side AC terminal (max 3600A) for seamless hybrid operation with diesel generators.

Q11: What is the maximum altitude for operation?
A: Rated performance is guaranteed up to 2000m above sea level.

Q12: Is the PCS liquid-cooled or air-cooled?
A: The PCS is designed to integrate with the BESS liquid cooling system for optimal thermal management under high load.