Power series · POWER250
250kVA
Pairs with the genset and lets it run at its sweet spot: the battery takes the peaks and the diesel burns half the fuel.
Storage platform
DG hybrid · SEMS3000
- Rated energy
- 153.6 kWh
- Rated output
- 150 kW
- Peak power
- 250 kVA · 210 s
- Rated current
- 217 A
Applications
Construction sitesMiningManufacturingEmergency powerOutdoor eventsConcrete batch plantsOne complete system
Everything in one cabinet.
Battery, power conversion, control and protection arrive as one engineered unit: place it, connect it, power up.
LFP battery modules
153.6 kWh of lithium-iron-phosphate storage at 90% usable depth of discharge.
Transformer-based PCS
Galvanically isolated output that carries motor-start peaks far above the rated load.
SEMS3000 EMS
12-inch touch HMI with remote monitoring, source scheduling and fleet-level control.
Protected cabinet
IP54 enclosure with integrated fire suppression and intelligent thermal management.
Power series cabinet · modular battery packs
Working modes
One battery.Four modes.
In hybrid mode the generator holds its most efficient 50–80% load band while the battery rides the peaks. Island mode runs the site on battery alone, grid mode charges from the mains, and the EMS switches between them around the clock.
- Compatible DG
- ≤400 kVA
- DG load band
- 50 – 80%
- Parallel
- Up to 8 units
- Ownership cost
- Up to −50%
At a glance
Built for the site.
The physical details that matter for transport, placement and connection.
Weight
≈5,000 kg
Dimensions
2250 × 1550 × 2200 mm
System noise
<65 dB
Operating range
−20 to +50 °C
Datasheet
Technical specifications.
POWER250
AC output · on-grid
- Rated power
- 150 kW
- Peak apparent power
- 250 kVA for 210 s · R load
- Rated voltage
- 400 V ±10%
- Rated current
- 217 A
- Grid frequency
- 50 Hz
- AC connection
- 3P + N + PE
AC output · off-grid
- Rated power
- 150 kW
- Peak apparent power
- 250 kVA for 210 s · R load
- Rated voltage / frequency
- 400 V · 50 Hz
- THDv (linear load)
- ≤3%
- Power factor
- −1 to +1
Battery
- Chemistry
- LiFePO₄
- Nominal energy
- 153.6 kWh
- Working voltage range
- 600 – 876 V
- Nominal charging current
- 100 A
- Nominal discharging current
- 200 A
- Max. discharging current
- 300 A
- Depth of discharge
- 90%
Compatible generator
- Max. apparent power
- ≤400 kVA
- Rated voltage
- 400 Vac · 3P + N
- Rated frequency
- 50 Hz
General
- Parallel capability
- Up to 8 units
- EMS / HMI
- SEMS3000 · 12-inch LCD touch panel
- Ingress rating
- IP54
- Topology
- Transformer-based
- Operating temperature
- −20 to +50 °C
- Storage temperature
- −40 to +65 °C
- Relative humidity
- 5 – 95% non-condensing
- System noise
- <65 dB
- Cooling
- Intelligent thermal management
- Fire suppression
- Integrated
- Altitude
- 2,000 m
- Dimensions (L×W×H)
- 2250 × 1550 × 2200 mm
- Weight
- ≈5,000 kg
- Standards
- UN38.3
Next step
Start with your load.
Share the load profile, duty cycle and site conditions. We will size the storage, charging feed and any generator pairing.