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Energy Management: Alfen EMS
Supported applications: Frequency Response, Peakshaving, Blackstart, Offgrid
Grid voltage: 3p 400 Vac (no neutral), with microgrid option: 3p 230/400 Vac (with neutral),
other voltages upon request
Grid frequency: 50 Hz, other frequencies upon request
Ambient temperature range: -20˚C – 40˚C
Battery efficiency: 98,6%
Inverter efficiency: 97,0%
Local control: PLC based control with touch screen
Modularity: Stackable units
Warranty: 10 year performance warranty on battery (conditions available upon request),
rest of system 2 year on components
Remote service: Back office via communication gateway
Climatization: Air-conditioned battery compartment, air-cooled power converter compartment
Container size per unit: 10ft, 20ft, 40ft

 

 

Standard stackable features

 

 

Type

battery capacity (kWh)

Usable capacity (kWh)

Power
kVA
(25 C)

Power
kVA
(40 C)

container type  (ft)

System Weight (kg)

Off-grid option available

TB-137-1C

137

130

180

141

10

4400

No

TB-274-1C

274

260

318

249

20

7200

Yes

TB-548-1C

548

521

636

498

20

10200

Yes

TB-891-1C

891

846

1272

995

40

16100

Yes

TB-1096-1C

1096

1041

1272

995

40

17900

Yes

TB-1507-1C

1507

1432

1908

1493

40

22700

Yes

TB-2055-1C

2055

1952

2544

1991

40

28700

No