Triton Power · TP-K

Triton Power TP-K15-T4F

13.5 kW standby / 12.5 kW prime · Diesel · Liquid-cooled

13.5 kW Tier 4 Final diesel generator with Kubota V1505-E4BG1 engine. Compact unit for telecom, agriculture, and small commercial applications.

Triton Power Triton Power TP-K15-T4F generator — specifications and details
Standby power
13.5 kW / 12.5 kW prime
Voltage options
120/240V, 120/208V, 277/480V
Frequency / Phase
60 Hz · 1/3-phase
Engine
Kubota V1505-E4BG1 · 1.498L
EPA / Emissions
Tier 4 Final
Alternator
Leroy Somer LSA42.3
CommercialMedia & Telecomagriculturesmall-business
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Overview#

The Triton Power TP-K15-T4F is a 13.5 kW diesel generator powered by the Kubota V1505-E4BG1 naturally aspirated four-cylinder engine (1.498 L displacement) paired with a Leroy Somer alternator. It meets EPA Tier 4 Final emissions standards for nonroad applications, making it suitable for both stationary and mobile deployments. The unit includes a 29-gallon integral fuel tank with 125% fluid containment.

Available in single-phase (13.5 kW at 120/240V) and three-phase (13.5 kW at 120/208V or 277/480V) configurations, the generator features a Deep Sea Electronics DSE7420 controller with comprehensive engine and alternator monitoring. Fuel consumption is rated at 4.1 L/hr (1.08 GPH) at full load, dropping to 2.4 L/hr (0.63 GPH) at half load.

Our service experience#

The Kubota V1505 is one of the most widely deployed small diesel engines in the generator market, shared across brands including Multiquip, Shindaiwa, and numerous OEM integrators. Parts availability in Northern California is excellent through the Kubota dealer network. At 13.5 kW, this unit fits the niche between residential-grade generators and larger commercial units — we commonly see them at cell towers, agricultural pump stations, and small retail sites where Tier 4 Final compliance is required.

Engineering specifications

Physical

Length
70.9 in
Height
50.3 in
Dry weight
1,552 lb

Acoustic

Sound @ 7m, full load
64 dBA

Fuel system & runtime

Integral fuel tank
29 gal
Fuel use @ full load
1.08 GPH
Fuel use @ 75% load
0.79 GPH
Fuel use @ 50% load
0.63 GPH

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Estimate runtime for the Triton Power TP-K15-T4F

Adjust load percent and tank size to estimate runtime. Pre-filled with this model's spec where available.

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Estimated runtime

34.8 hours(1.5 days)

Fuel consumption ≈ 0.83 GPH at 75% load. Estimate based on industry-typical 1800 RPM standby curves (≈0.07 GPH/kW at full load). Actual consumption varies by engine, ambient temperature, fuel quality, and tuning.

Frequently Asked Questions

What engine does the Triton TP-K15-T4F use?
The TP-K15-T4F uses a Kubota V1505-E4BG1 naturally aspirated four-cylinder diesel engine with 1.498 L displacement, producing 15.1 kWm (20.2 HP) at 1800 RPM. It meets EPA Tier 4 Final emissions standards.
What is the fuel consumption of the TP-K15-T4F?
At full load, the TP-K15-T4F consumes 1.08 GPH (4.1 L/hr). At 75% load it uses 0.79 GPH (3.0 L/hr), and at 50% load just 0.63 GPH (2.4 L/hr). The 29-gallon integral fuel tank provides over 26 hours of runtime at full load.
What controller does the Triton TP-K15-T4F use?
The TP-K15-T4F features a Deep Sea Electronics DSE7420 digital controller with comprehensive engine and alternator monitoring including speed, oil pressure, coolant temperature, frequency, voltage, current, and power.
Is the Triton TP-K15-T4F available in single-phase?
Yes. The TP-K15-T4F is available in both single-phase (13.5 kW at 120/240V) and three-phase (13.5 kW at 120/208V or 277/480V) configurations.

Why we recommend Triton Power

Triton Power is our value brand for mobile and portable diesel generators, and an emerging option for industrial standby. When MQ Power's pricing is a stretch or lead times are too long, Triton delivers comparable capability at a lower price point with faster availability.

We are developing our Triton Power sales relationship and building fleet experience. Every engine platform Triton uses — Perkins, John Deere, Kubota, Scania, Volvo — is one we already service daily across other brands. Triton's open architecture means our technicians can maintain these units with standard tooling and widely available parts.

See all Triton Powergenerators →

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