300kW (375kVA) Diesel Generators – Direct Manufacturer Supply & OEM Solutions.

For applications requiring 300kW of efficient and stable power, customization is key to optimizing performance and cost. From paralleling capability to peak shaving, our solutions are engineered to your operational profile. To receive a detailed technical proposal, share your load details and site conditions. Let’s engineer your power solution together.

Beyond the Generator – Customization, Visual Proof, and Lifetime Support

Explore real-world installations, tailor-made configurations, and our global service network for 300kW(375kva) power solutions

300kW (375kVA) Modular Configuration & Customization Matrix

We provide a "Mix & Match" flexible manufacturing approach. You can select the specific components below to meet your local market’s budget, emission standards, and application requirements.
System ComponentBrand Options & ModelsTechnical Highlights & Customization
1. Diesel Engine (Prime 300kW)• Cummins: 6LTAA9.5-G3
• Perkins: 2206C-E13TAG2
• Volvo Penta: TAD1343GE
• Yuchai: YC6MK500-D31
• SDEC (Shangchai): SC12E460D2
• Global Warranty: Available for Cummins/Perkins/Volvo.
• Fuel Efficiency: High-pressure common rail options.
• Emission Standards: Tier 2 / Tier 3 compliant.
2. Alternator (Brushless)• Stamford (UK Brand)
• Leroy-Somer (France Brand)
• Marathon (USA Brand)
• Engga (Leading Tech)
• 100% Copper Wiring: Ensures durability.
• Protection: IP23 standard (IP44 optional).
• Insulation: Class H for high-temperature environments.
3. Control System• Deep Sea (DSE): UK Origin
• ComAp: European Tech
• SmartGen: Intelligent Digital Control
• Functions: AMF, Auto-Start, Remote Monitoring.
• Parallel System: Optional for multi-unit synchronization.
• Connectivity: RS485, Cloud-based APP monitoring.
4. Enclosure Type• Silent Canopy (Standard/Super Silent)
• Mobile Trailer (2 or 4 Wheels)
• Weather-proof Case (Rainproof)
• Noise Reduction: As low as 65-75 dB(A) @ 7m.
• Durability: Anti-corrosion powder coating (Outdoor Use).
• Lifting: Single-point or corner-hole lifting designs.
5. Value-Added Add-ons• ATS: Automatic Transfer Switch
• External Fuel Tank: 12/24/48 Hour options
• Heating: Engine Jacket Water Heater
• Custom Branding: OEM color and dealer logo printing.
• Cold Start: Reliable performance in -25°C environments.
• Circuit Breaker: CHINT or ABB options.

Why Choose Our Customized 300kW Units?

  • Tailored to Your Market: Whether your customers prioritize lowest upfront cost (SDEC + SmartGen) or premium global reliability (Perkins + Stamford + Deep Sea), we can build it.

  • Precision Engineering: We ensure that the engine’s flywheel, alternator coupling, and base frame are perfectly aligned for zero-vibration performance.

  • Dealer Branding (OEM): We support dealers with custom-colored canopies and private labeling to help you build your own brand equity in your local region.

  • Testing Excellence: Regardless of the configuration chosen, every unit undergoes a 4-hour rigorous load test before shipment to ensure 100% reliability upon arrival.

A 300kw generator set is being debugged and ready to be sent to Hashakstan
Russian clients inspect our company's products
A batch of 300kw static speaker generator sets customized by foreign distributors

Your Strategic Partner for 300kW (375kVA) Power Solutions

 Strategic Partnership 

Headline: Your Strategic Partner for 300kW (375kVA) Power Solutions
As a leading manufacturer, we provide global distributors with high-performance 300kW units that balance reliability and profitability. We don’t just supply equipment; we empower your business with a robust supply chain, competitive wholesale pricing, and rapid factory-direct delivery.

 Flexible OEM &Customization 

Headline: Flexible OEM & Custom Manufacturing
Tailor your fleet to meet local market demands. We offer full-scale customization, including:

  • Brand Integration: Custom canopy colors and professional dealer logo placement.

  • Modular Specs: Choice of premium engines (Cummins, Perkins, Yuchai), alternators (Stamford, Engga), and control systems (Deep Sea, SmartGen).

  • Specialized Enclosures: From super-silent canopies to mobile trailer-mounted units for varied environments.

 Rigorous Quality Control 

Headline: Industrial-Grade Reliability & 100% Load Testing
Eliminate “Out-of-Box” failures and protect your reputation. Every 300kW generator undergoes a rigorous testing protocol covering 0%, 25%, 50%, 75%, 100%, and 110% load. We ensure every unit is ready for immediate deployment in mission-critical industrial and commercial applications.

 Optimized Logistics & Loading 

Headline: Maximizing Your Profit Margins through Logistics
Freight costs matter. Our 300kW silent units are engineered with a compact footprint to maximize container space. We provide optimized loading plans (fitting [X] units per 40’HQ), reducing your landed cost per unit and increasing your overall ROI.

 Dealer Support & After-Sales 

Headline: Dedicated Support for Global Distributors
We grow when you grow. Our dealer program includes:

  • Priority Parts: Rapid access to genuine maintenance components.

  • Technical Training: Comprehensive manuals and remote video support for your engineering team.

  • Marketing Assets: High-resolution media and technical datasheets to accelerate your local sales.

  •  

People often ask about 300kw diesel generators

What are the foundation requirements?

We provide detailed foundation layout drawings with dimensions and load specifications during the technical proposal phase to ensure your site preparation is correct.

How does fuel efficiency at partial load compare to full load?

Modern diesel engines in this range are optimized for efficiency. While most efficient at 75-80% load, our units maintain excellent fuel economy across a wide load range compared to older models.

Is it suitable for peak shaving in a manufacturing plant?

Yes, a 300kW generator is an excellent tool for peak shaving, helping to reduce demand charges from the utility by providing supplemental power during high-consumption periods.

Can the 300kW generator be paralleled with another unit for more power?

Absolutely. Our 300kW sets can be equipped with advanced paralleling control systems to synchronize with other generators, creating a scalable and redundant power solution for growing facilities.