160kW-641kW THLV (VOLVO)series diesel generator set

Small volume, compact structure, excellent process, humanized control system, and convenient operation

ISO9001

Features and Benefits

Compact and Space-Saving Design – Optimized layout with a small footprint for flexible installation.
Robust Build Quality – Precision manufacturing ensures long service life and stable performance in demanding environments.
Advanced Control System – Equipped with an intelligent, user-friendly control panel for easy monitoring and operation.
High Performance Components – Powered by premium engines and alternators for reliable power output.
Low Noise & Fuel Efficiency – Engineered to reduce operational noise and optimize fuel consumption.

Why Choose Us

Choosing the right power solution means choosing reliability, expertise, and long-term peace of mind.

Strong Foundation – We are backed by Tellhow Group, a publicly listed company, with decades of proven manufacturing experience and continuous innovation.

Global Reach – Our generators are trusted in over 100 countries, with more than 100,000 units in operation across industries such as data centers, mining, telecom, transport, and emergency response.

Advanced Manufacturing – We operate two international-standard production bases with state-of-the-art facilities to ensure consistent quality and scalable supply.

Certified Quality – We hold complete ISO certifications, more than 100 patents, and have led the drafting of 10+ industry standards—ensuring our products meet global benchmarks.

Expert Teams – Our R&D specialists, skilled engineers, and professional service staff—each with over 10 years of experience—deliver innovation, precision, and reliability.

Service Assurance – With a mature global distribution network and 24/7 after-sales support, our nationwide service centers and technical experts provide you with complete peace of mind.

At Tellhow Power, we don’t just deliver generators—we deliver trusted energy solutions and lasting partnerships.

FAQ

We are a manufacturer. Tellhow owns multiple generator set production bases and provides full-cycle solutions, including pre-sales support, R&D and engineering, production and assembly, as well as after-sales installation and services.

Yes. We provide fully customized solutions, from open-type to soundproof canopy and containerized gensets. Voltage options include 400V, 480V, 10.5kV, and 13.8kV. Functions can be configured for single-unit operation, automatic mains failure (AMF), multiple-unit parallel operation, or grid connection.

We integrate leading global brands such as MTU, Cummins, Perkins, Volvo, Yuchai, Weichai, and Baudouin. Alternators include Leroy Somer, Stamford, Marathon, and Tellhow.
All gensets are ISO9001 certified, component-inspected, and assembled under strict process control. Every unit is tested to national standards before delivery.
Yes. As an OEM partner of major engine and alternator brands, we ensure long-term availability of genuine spare parts for reliable operation.
Yes. Our professional team of over 50 engineers delivers on-site installation, commissioning, and technical support to ensure smooth operation.

Our Pre-Sales and After-Sales Support

Pre-Sales

We provide comprehensive and dedicated technical support, built on four core strengths:

Accurate Needs Assessment – Rapid response within 1 hour, identifying both explicit and hidden requirements.

Efficient Solution Delivery – Fast proposal output with high matching accuracy to ensure on-time delivery.

Technical-Sales Collaboration – Expert-level support throughout the entire process with closed-loop project management.

Professional Transparency – Triple-level design review and pre-delivery drawings to ensure precision and confidence before cooperation.

After-Sales

We offer a 24/7 nationwide service network with a professional technical team ready to respond at any time. In addition, our remote diagnostic support allows customers to monitor operational status and receive timely technical assistance or fault analysis when needed—ensuring higher reliability and reduced downtime without compromising system security.

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