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FJT POWER
Generator Solution Supplier
Diesel battery and solar hybrid power system

Diesel + BESS Hybrid

Stop using a large diesel engine to serve a small, unstable load.

Battery storage changes what the diesel plant must do. The BESS absorbs fast load changes and low-load periods while generators provide sustained energy and reserve. The value depends on dispatch logic, not simply adding a battery container.

Operational Risks

Resolve the failure points before fabrication.

01

Wet stacking

Oversized engines spend long periods below efficient load, increasing deposits, maintenance, and visible exhaust.

02

Transient oversizing

A short motor start can force a generator selection far above the normal operating demand.

03

Excess engine hours

Running continuously for small nighttime or standby loads consumes service life with little useful energy output.

04

Uncoordinated controls

Separate battery and genset controllers can fight over frequency, reserve, and state of charge.

Solution Architecture

Use the battery for speed and the diesel plant for endurance.

Load data establishes energy, power, and transient requirements separately.

BESS supports step loads, spinning reserve, peak shaving, and silent periods.

Generators start and stop at efficient thresholds rather than fixed timers.

State-of-charge rules preserve black-start and contingency reserve.

Protection and grounding are coordinated across inverter and rotating sources.

Fuel, run hours, cycling, and battery condition are tracked by one EMS.

01

Renewables

02

BESS PCS

03

Hybrid Controller

04

Diesel Gensets

05

Load Bus

06

EMS Dashboard

Configuration Comparison

Start with the required level of integration.

Base Configuration

Core equipment package

Diesel-only generation

Conventional automatic or parallel generator plant.

Standard load sharing

Generator sequencing based on bus demand.

Remote monitoring

Run hours, load, fuel, and alarms.

Manual reserve setting

Operator-selected online capacity.

Load-bank maintenance

Periodic exercise to control deposits.

Optimized Configuration

Application-integrated system

Battery energy storage

PCS, battery racks, HVAC, and safety system.

Hybrid plant controller

Coordinated genset, BESS, and renewable dispatch.

Peak and transient support

Battery handles short-duration high-power events.

Low-load engine shutdown

BESS carries light demand without idling a genset.

Performance reporting

Fuel saved, engine hours avoided, and battery utilization.

Application Gallery

Real equipment and project context.

Integrated diesel, battery, and renewable microgrid
Integrated diesel, battery, and renewable microgrid
Diesel assets prepared for hybrid integration
Diesel assets prepared for hybrid integration
Factory integration environment for complete systems
Factory integration environment for complete systems

Scope of Supply

A defined package boundary.

Generator set and heavy-duty base frame
Cooling, airflow, and ambient-rating review
Exhaust system and flexible connections
Control, protection, and remote monitoring
Fuel supply, return, filtration, and day tank interface
Electrical drawings and cable schedules
Factory load test and test documentation
Installation and commissioning guidance
BESS PCS and battery safety interface
Hybrid EMS programming and operating-mode testing

Send interval load data, fuel price, and operating hours.

We will estimate viable BESS power, energy, and generator dispatch strategy.

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