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1MWh 500V-800V Battery Energy Storage System<br>For Peak Shaving Applications
1MWh 500V-800V Battery Energy Storage System For Peak Shaving Applications

1MWh 500V-800V Battery Energy Storage System
For Peak Shaving Applications

Price for 1 Each: $438,000.00
Part Number:ETS-1MWh-500V-800V-LPT

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1MWh 500V-800V Battery Energy Storage System
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Quantity
Price
  • 1 - 2
  • $438,000.00
  • 3 - 9
  • $434,350.00
  • 10+
  • $431,000.00

Up to 1MWh 500V~800V Battery

Energy Storage System

For Peak Shaving Applications

5 Year Factory Warranty

 

The 1MWh Energy Storage System consists of a Battery Pack, a Battery Management System (BMS), and an AC Power Conversion System (PCS).

 

We can tailor-make a peak shaving system in any Kilowatt range above 250 kW per module.

 

For applications over 1MW these units can be paralleled.

 

Features of the 1MWh Energy Storage System Battery Pack:

Battery Type

LiFePO4

Cell Nominal Voltage

3.2V

Cell Charge Cut-off Voltage

3.65V

Cell Discharge Cut-off Voltage

2.5V

Cell Capacity (adjustable)

150Ah

Module Capacity (adjustable)

150Ah

Cell Count in Each Module

15

Nominal Voltage of Module

48V

Charge Module End Voltage

54V

Discharge Module End Voltage

42V

Operating Temperature

-4F ~ 140F

(-20C ~ 60C)

Installation Environment

Container

Depth of Discharge

92%

Charge Method

PCS

Charge Continuous Power Duration

2Hr (0.5C)

Charge C-rate

1C

Discharge Method

PCS

Discharge Continuous Power Duration

2Hr (0.5C)

Discharge C-rate

3C

Life Time

10 Years

Cycle Life

>4000

Cell Internal Resistance

0.4 Milliohms

Cell Dimension

1.7 * 6.8 * 7.5 in

(44 * 174 * 190 mm)

Module Dimension

10.8 * 31.9 * 9.8 in

(275 * 810 * 250 mm)

Cell Weight

7.0 Lbs. / 3.2 Kg

Module Weight

132.3 Lbs. / 60 Kg

 

Features of the Battery Management System (BMS):

Supply Voltage

9~36V

Cell Voltage Measurement Accuracy

+-0.005V

Cell Voltage Measurement Period

0.01 second

Cell Temperature

-4F ~ 140F (-20C ~ 60C)

Cell Temperature Measurement Accuracy

+-1C

Cell Temperature Measurement Period

0.01 seconds

Balancing Current

0.1A

Communication Protocol

CANBUS/RS485/ISO-SPI

Communication Maximum Data Range

0.5 Mbps

Cell Charge Over Voltage Protection

3.65V

Cell Charge Under Voltage Protection

2.0V

Cell Discharge Cut-off Voltage Protection

2.5V

Maximum Charge Current

150A

Maximum Discharging Current

300A

State of Charge (SOC) Provided

Yes

State of Health (SOH) Provided

Yes

State of Functionality (SOF) Provided

Yes

Application Standards

QCT897

Number of Alarms Provided

3

List of Alarms Provided

Single Cell Voltage,

Temperature Current,

Insulation, SOC,

Total Voltage

List of Protections for Preventing Thermal Run Away, Fire and Gas Emission

Smoke Monitoring System Flame Monitoring System

Alarm System

Fire Extinguishing Device

Grade-3 Protection for

Voltage and Temperature

Field Programmable

Yes

Upgradable

Yes

HVAC and Firefighting Systems Connection

Yes

Redundancy Capability Provided

Yes

Connection Type to Control System

(Relevant Topology is required

to be attached)

Yes

Main Dimension

8.2 * 5.1 * 1.2 in.

(210 * 130 * 30 mm)

Sub Dimension

11.9 * 3.7 * 1.1 in.

(304 * 95 * 28 mm)

Weight

About 4.4 Lbs. (2 Kgs) / set

/ 2 boxes (70 boxes

based on final design)

 

Features of the Power Conversion System (PCS):

Unit Continuous kW Rating

250 kW

Redundancy Module

20% Redundancy

AC Grid Voltage ~ 3 Phase

380V or 440V

AC Tolerance

+-15% (can be set)

Current THD (Total Harmonic  Distortion)

<3% (nominal power)

Efficiency

97.3%

Noise Level of Inverters

<65 dB

Voltage Ripple

2%

DC Voltage Range

400~850 V

Output Frequency

50/60 Hz

Cooling Method

Forced Air Cooling

Filtering Target

LCL Filtering

Programming/Monitoring

Touch Screen

Energy Management Communication

485/Ethernet

Battery Management System Communication

485/CAN

DC Protection (between Inverter and Battery)

Fuse and DC Contactor

AC Protection

MCCB (Molded Case Circuit Breaker)

IP Rating

IP21

Short Circuit Protection

Fuse

Overload Protection

120%

Over Temperature Protection

140F / 60C (environment)

DC Reverse Protection

Yes

AC Over/Under Frequency Protection

47-52 Hz (can be set)

58-62 Hz (can be set)

Dimension

47.2 * 31.5 * 78.7 in

(1200 * 800 * 2000 mm)

Heat Dissipation

6250 W

 

Features of Battery Module 1:

Nominal Capacity

136Ah @ 1C, 77F (25C)

Nominal Voltage

96V (30 cells)

Operating Voltage Range

75V-109.5V

Constant Charging Ratio

1C @ 77F (25C)

Constant Discharge Ratio

1C @ 77F (25C)

Energy

13.2 kWh

Module Size

26.8 * 25.6 * 7.9 in.

(682 * 650 * 201 mm)

Weight

231 Lbs. (105 Kg)

 

Features of Battery Module 2:

Nominal Capacity

136Ah @ 1C, 77F (25C)

Nominal Voltage

64V (20 cells)

Operating Voltage Range

50V-73V

Constant Charging Ratio

1C @ 77F (25C)

Constant Discharge Ratio

1C @ 77F (25C)

Energy

8.7 kWh

Module Size

26.8 * 25.6 * 7.9 in.

(682 * 650 * 201 mm)

Weight

176 Lbs. (80 Kg)

 

Features of the Battery Rack:

Nominal Capacity

136Ah @ 1C, 77F (25C)

Nominal Voltage

736V (230 cells)

Operating Voltage Range

575V-839.5V

Constant Charging Ratio

1C @ 77F (25C)

Constant Discharge Ratio

1C @ 77F (25C)

Energy

100 kWh

Module Size

30.1 * 28.7 * 84.6 in.

(765 * 730 * 2150 mm)

Weight

2006 Lbs. (910 Kg)

 

To discuss specifications, pricing, and options,

please call us at (801) 566-5678.


Budgetary Pricing: $438 per Kilowatt