C&I On-grid BESS 2MWh 2MW 20HQ Liquid Cooling lithium battery solar energy storage Container

The 2MWh container BESS designed for industrial & commercial applications. It is widely used in industrial parks, data centers, commercial buildings, renewable energy PV/wind power station, microgrids, and grid support scenarios. The system enables peak shaving, load shifting, UPS backup power supply, and renewable energy integration, helping reduce electricity costs and improve power stability.

High-Capacity 2MWh Energy Storage System
Built with advanced LiFePO₄ (LFP) 324Ah battery technology
With a long cycle life of over 6000 cycles,low maintenance cost
Its flexible and scalable design enables it to be easily integrated with solar and wind energy systems
Easy Installation and Maintenance

Enquiry

C&I On-grid BESS 2MWh 2MW 20HQ Liquid Cooling lithium battery solar energy storage Container

Product Introduction

BESS is integrated battery, BMS, PCS, EMS. The Battery is 2MWh and PCS is 2MW. It is integrated LCU(Liquid

Cooling Unit) and FSS(Fire Safety System) etc.

Steel Construction

Made of high quality steel, the professionally designed contain-er is not easy to deformation, firm and stable, anti-corrosion!

Fire Safety System

In case of a battery emergency,the ESS fire safety system with multi-level detection, rapid suppression, and BMS-linked safety control for reliable, safe operation.

EV Charging Station

BESS enables fast EV charging by providing stable, reliable, and scalable power support for charging stations.

Industrial & Manufacturing Applications

Reduce electricity costs by peak shaving and load shifting. Lower demand charges and improve energy efficiency.

Technical Data

If you have any questions during the browsing process, please feel free to contact us and communicate with us at any time.

BESS

No.	Items	Parameters	Remark
1	Battery	LiFePO4,2MWh	1 Container+1 AC Cabinet
1	Battery	LiFePO4,2MWh	1 Container+1 AC Cabinet
2	BMS	BMU+BCU
2	BMS	BMU+BCU
3	PCS	2MW	400Vac/230Vac
3	PCS	2MW	400Vac/230Vac
4	LCU	Yes	Liquid Cooling Unit
4	LCU	Yes	Liquid Cooling Unit
5	FSS	Yes	Aerosol+Perfluorohexanone
5	FSS	Yes	Aerosol+Perfluorohexanone
6	Size	605824382896mm/Container	20HQ Container
7	Weight	23500kg/Container(about)

Battery(2MWh)

NO.		Items	Specification	Remarks
1	Container	Rated Energy	2MWh/Container	8 Clusters
2		Nominal Voltage	832V
3		Rated Capacity	2592Ah
3		Rated Capacity	2592Ah
4		End-of-charge Voltage	936V
5		End-of-discharge Voltage	728V
6	Cluster	Voltage&Capacity	832V324Ah	5 Modules
7	Cluster	Communication	CAN/RS485
8	General	Cooling Method	Liquid Cooling
9		Work temperature	Charge:0~50℃ Discharge:-20~60℃
10		Dimension	605824382896mm/Container	20HQ Container
11		Dimension	605824382896mm/Container	20HQ Container
11		Weight	23500kg/Container (about)

PCS

NO.		Items	Specifications	Remarks
1	System	Rated Power	2MW


		DC Voltage Range	680~900Vdc	DC Voltage Range


2		AC Voltage	400Vac(+/-10%)	400Vac/230Vac
		Max.AC current	3024A
3		AC Frequency	50Hz/60Hz
4	Module	Rated Power	125kW
5		AC Voltage	400Vac(+1-10%)	400Vac/230Vac
7		Max.AC current	189A
7		Max.AC current	189A
9	General	THDi	<3%
10		Communication	RS485/CAN
11		Size	440720200mm
12		Weight	55kg(about)/Module

FSS

NO.	Items	Specifications
1	Work voltage	230Vac

2	Extinguishing agent	Aerosol+Perfluorohexanone

3	Cylinder size	40L

4	Fire spraying time	<10s

5	Temperature and Humidity detection	Yes

6	Combustibe detection	Yes,CO and H2
7	Control host	Wall-mount with communication
8	Temperature and Humidity detection	Yes

9	Communication	RS485(Modbus)
10	Work Temperature	-20~50℃

Related Case

Our solutions help homeowners cut costs and ensure reliable backup power.

Portable Energy Storage for On-the-Go Power

Tell Us Your Requirements

For more information about our energy storage solutions, including lithium batteries, ESS systems, and custom energy solutions, please feel free to contact our team. We are here to help.

Email jarily@wfs-china.com
WhatsApp 8613410956713
Phone +8613410956713
Address Room 01, Floor 9, Building 7, Taidong Science Park, No. 19 Longxing Road, Daya Bay West District, Huizhou Huizhou Guangdong China

C&I On-grid BESS 2MWh 2MW 20HQ Liquid Cooling lithium battery solar energy storage Container