Electric Generator Price: How to Choose a Diesel Generator with High Cost-Performance Ratio?
Introduction
In industrial, construction, and commercial sectors, electric generators are essential equipment to ensure continuous and stable power supply. However, there are significant price differences in the market, which often causes confusion when selecting the right generator.
With more than 15 years of experience in electric generator manufacturing, Voltgent provides high-quality generator sets with a power range from 9 kVA to 4000 kVA, helping customers find the best technical and economic solution.
When purchasing a generator, several key factors directly influence the price and selection of the equipment.
Factors Affecting Electric Generator Prices
Factor | Price Impact | Description |
Power capacity | Significant | Higher power means higher price. For example, a 1000 kVA generator will be much more expensive than a 200 kVA unit. The selection should be based on actual load demand and backup requirements to avoid oversizing costs. |
Engine brand | Significant | The engine accounts for about 70% of the total cost and is the most important factor. International brands such as Cummins, Perkins, MTU, or Volvo are usually more expensive, while brands like Mitsubishi, Baudouin, Weichai, Yuchai, or SDEC offer an excellent balance between quality and cost. Voltgent can also provide customized solutions with Deutz, Hyundai, or Scania engines. |
Alternator brand | Moderate | The alternator has a smaller impact on total cost. Stamford is positioned in the premium segment, while Leroy Somer LSA series alternators are slightly more expensive than the TAL series. Voltgent’s own-brand alternators provide high reliability and good cost-performance ratio. |
Structural type | Moderate | Open-type generators have the lowest cost. Soundproof versions include acoustic insulation materials and are priced higher. Container-type generators are more robust, suitable for outdoor or harsh environments, and therefore cost the most. |
Optional accessories | Low | The more accessories are added, the higher the system cost. Options include automatic control systems, remote monitoring, GPS for rental equipment, customized fuel tanks, and electrical protection devices. |
Generator Selection Guide by Application Scenario
Inquiry 1:
My mine is located at an altitude of 3500 m and the load is 1000 kW. What do you recommend?
