Power Series
Modular DG hybrid mobile energy storage
Smarter energy. Lower cost. Sustainable future. Hybrid storage that keeps diesel generators in their most efficient operating band, cutting fuel, emissions and total cost of ownership by up to 50%.
Applications
ConstructionMechanical manufacturingMiningRail transitPetrochemicalRemote & off-grid sitesWhy Power Series
6 reasons
Generators at their sweet spot
Manages DG output at 50-80% of rated power, so the generator always runs at its lowest fuel-consumption rate.
Reduced generator runtime
Absorbs high motor start-up currents and load impacts, extending DG lifespan and reducing failure rates.
Lower maintenance costs
Fewer generator run-hours and smoother loading decrease maintenance frequency and cost.
Right-sized generators
Mutual power output means no need to overpurchase high-capacity DGs for peak starting currents.
Flexible multi-source operation
Hybrid, island and grid modes with intelligent switching across generator, battery and grid.
Fuel & emissions down
Lower fuel consumption and emissions for continuous, efficient and cost-effective site power.
The right tool
Smarter choice for DG power
Example sizing, assumed load: 530 kW peak, 200 kW rated.
Power250 + 400 kVA DG (hybrid)
- Lower initial investment for a low-power DG
- Lower fuel consumption
- Supports multiple DGs working in parallel
- Lower maintenance costs
- No need for a high-capacity DG, mutual power output covers the 530 kW peak
Traditional 750 kVA DG
- Initial overpurchase: high-power DG sized for maximum starting current
- High fuel consumption from frequent starts and long-term operation at low power
- Capacity expansion is not possible for conventional diesel generators
- High maintenance costs due to frequent motor starts and high inrush current
Traditional 400 kVA DG
- Not suitable: cannot handle the high starting current of the load on its own
Operation
Working modes
The Power Series switches intelligently between generator, battery and grid, matching the source to the load around the clock.
Hybrid mode
The generator prioritises load supply while charging the battery, and the battery supports the generator during peak demand.
Island mode
The battery powers the load independently: silent, zero-emission operation.
Grid mode
The grid charges the unit, and the unit supplies stable power to the load.
24/7 hybrid operation
The ESS intelligently manages energy from multiple sources for continuous, efficient and cost-effective power.
Power Series models
3 results
POWER500
Pai Kane Power 500
POWER300
Pai Kane Power 300
POWER250