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BESS container/Medium VoltageElectrical container — product view 1
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BESS container/Medium VoltageElectrical container

Categories:
Medium Voltage SPS
Tag:
Utility-scale

The 20/40ft container battery system is an energy storage device that meets the power output needs of megawatts and integrates energy storage battery system, battery management system, DC cabinet, temperature control system and fire protection system, and can be used with power conversion system for a variety of energy storage application scenarios.

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Technical specifications

Explore the details behind the system.

Type

TESS-1000-500

TESS-1000-2000

TESS-2000-1000

TESS-2000-4000

Common parameters

Rated power

1000kW

1000kW

2000kW

2000kW

Rated energy

500kWh

2000kWh

1000kWh

4000kWh

Rated powerchargingtime

≈0.5h

≈2h

≈0.5h

≈2h

Rated power dischargingtime

>20min

>90min

>20min

>90min

AC voltage level

6~35kV

Switching time

≤10ms

Grid-connection output

Maximum output power

1100kVA

1100kVA

2200kVA

2200kVA

Allowablevoltage range

±10%(configurable)

Allowable frequency range

50Hz/60Hz±5Hz(configurable)

Power factor

0.99 (ahead)-0.99 (delay)

THDi

<3%(rated output power)

Off-grid output

Carrying capacity of unbalanced load

100%

Voltagevariation range

<5%U

Voltage DC component

<0.5%(linearly balanced load)

THDu

<5%(linearly load)

Battery parameters

Battery type

Lithium iron phosphate

Charge-dischargeratio

2C

0.5C

2C

0.5C

Charging temperature range

0~55℃

Discharging temperature range

-20~55°℃

Fire protection design

Heptafluoropropane/perfluorostadioketone extinguishing medium

Basic parameters

Protection level

IP54

Relative humidity

0-95%(condensation free)

Cooling type

Intelligentcooling/liquid cooling

Highest altitude

5000m(>4000mderated)

Display

Touchscreen/Cloud platform

Communication port

Ethernet,RS485,CAN2.0,cable (I0