Bangladesh has been experiencing frequent load shedding and power outages. That’s why a reliable backup like a generator has become more than essential. 

Choosing the top generator company in Bangladesh is important when you need dependable backup power. A reliable supplier should provide quality generator sets, genuine parts, professional installation, and responsive after-sales support.

Several established companies serve Bangladesh’s growing demand for backup and standby power. They supply generators for homes, offices, factories, hospitals, construction sites, telecom facilities, and other commercial and industrial applications.

Generator suppliers also differ in the brands, capacities, fuel types, and services they offer. Some specialize in diesel generators. Others may provide petrol, gas, or industrial power solutions.

In this guide, we’ll look at 10 leading generator companies in Bangladesh, what they specialize in, the major brands they offer, and the generator categories available. We’ll also cover the key factors to consider before choosing a supplier.

Top Generator Company in Bangladesh: 10 Leading Providers List

Any generator provider can claim to be the best. But the top ones are usually recognized through ratings, reviews, accreditations, product quality, and service. 

Here’s the top 10 generator providers list in Bangladesh:

1. Metro Power Technology

Metro Power Technology is a Bangladesh-based No.1 generator supplier with more than 15 years of experience. It offers generator sales, installation, commissioning, maintenance, and after-sales support. It covers residential, commercial, and industrial backup power requirements, with brands such as Perkins, Cummins, Lovol, Ricardo, and Evol.

Key job: Imports, supplies, installs, commissions, and services generators for residential, commercial, and industrial applications.

Top brands: Perkins, Cummins, Lovol, Ricardo, and Evol.

Generator categories: Diesel, petrol, inverter, silent/canopy, and industrial generators. 

Technical focus: The company handles generator installation, testing, commissioning, maintenance, spare parts, and emergency support. Its range covers smaller backup systems through to larger commercial and industrial applications.

2. Energypac Power Generation PLC

Energypac Power Generation PLC specializes in power generation and engineering. It provides diesel and gas generator solutions, including supply, assembly, installation, maintenance, and rental power services. 

Key job: Supplies and assembles generator sets and provides installation, maintenance, rental power, EPC, and power-generation solutions.

Top brands: GLAD, FG Wilson, Perkins, and Guascor Energy.

Generator categories: Diesel and gas generators, captive power systems, and rental power solutions.

Technical focus: Energypac started trading diesel generator sets in 1995 and later expanded into gas generator sales and captive power solutions. Its GLAD range includes generator sets and assembly facilities supporting capacities up to 2,500 kVA for canopy units. 

3. ACI Motors Limited

ACI Motors Limited supplies power-generation equipment for commercial and industrial applications in Bangladesh. It offers Himoinsa and YORPOWER diesel generator sets, supported by spare parts and after-sales services.

Key job: Imports and distributes power-generation and other equipment, with generator sales supported by spare parts and after-sales services.

Top brands: YORPOWER, HIMOINSA, and Yamaha. 

Generator categories: Diesel generator sets for commercial, industrial, and infrastructure applications, along with smaller petrol generator solutions. 

Technical focus: Its generator portfolio covers a broad capacity range, making it suitable for businesses and larger facilities that require standby power and technical support.

4. Rahimafrooz Energy Services Ltd.

Rahimafrooz Energy Services provides standby, captive, and distributed power solutions across Bangladesh. It supplies diesel and gas generator systems, along with installation, rental, maintenance, and technical support.

Key job: Provides standby, captive, and distributed power solutions, including generator sales, installation, rental, maintenance, and spare-parts support.

Top brands: Mitsubishi Heavy Industries and Ferbo Energy.

Generator categories: Diesel generators, gas generators, and rental power systems.

Technical focus: Rahimafrooz lists Ferbo generators from 15 to 2,500 kVA and Mitsubishi Heavy Industries generator systems in several capacity ranges. Its industrial Mitsubishi diesel-generator range is listed up to 18,750 kVA. Another Mitsubishi range is listed from 650 to 4,500 kVA. 

5. Powerpac Engineering Co.

Powerpac Engineering is an established engineering company involved in generator supply and power-system solutions. It has represented FG Wilson in Bangladesh since 1992 and provides generator installation, commissioning, servicing, aftermarket support, and spare-parts services.

Key job: Supplies, installs, commissions, and services generator sets and provides aftermarket support.

Top brands: FG Wilson, along with other generator and power-equipment brands supplied by the company. 

Generator categories: Diesel and portable generator sets.

Technical focus: Powerpac became an FG Wilson distributor in Bangladesh in 1992. Its listed FG Wilson range has covered approximately 20–2,500 kVA. The company also supports installation, servicing, and spare parts.

6. Navana Interlinks Ltd.

Navana Interlinks provides power-generation and integrated engineering solutions for residential, commercial, and industrial projects. Its collection includes KOHLER and Welland Power generator systems, along with installation, commissioning, transfer switches, and paralleling equipment.

Key job: Designs, supplies, installs, tests, and commissions generator and integrated building-safety systems.

Top brands: KOHLER and Welland Power.

Generator categories: Diesel generators, gas generators, home standby generators, rental systems, and power-plant solutions.

Technical focus: Navana Interlinks has worked with KOHLER systems from 16–3,300 kVA and Welland Power systems from 9–2,200 kVA. Its services also include transfer switches and paralleling switchgear.

7. Smart Power & Technologies Ltd.

Smart Power & Technologies provides generator and electrical power solutions for different commercial and industrial requirements. Its wider collection includes diesel generators, UPS systems, voltage stabilizers, transformers, and substation equipment.

Key job: Provides power and electrical engineering solutions, with a strong focus on power-quality equipment and generator solutions.

Top products: Diesel generators, UPS systems, automatic voltage stabilizers, IPS, transformers, and substation equipment.

Generator categories: Diesel generators and associated backup-power systems.

Technical focus: Smart Power & Technologies offers diesel generators. It also manufactures components for its electrical products, including transformers, PCBs, and sheet-metal enclosures. Its wider collection covers UPS systems, voltage stabilizers, distribution transformers, and substation equipment.

8. EDISON Power Bangladesh Ltd.

EDISON Power Bangladesh provides complete power solutions, from generator supply and installation to maintenance and synchronization. It offers diesel generators, substations, solar systems, and other electrical infrastructure.

Key job: Provides complete power solutions covering generator supply, installation, servicing, substations, busbar trunking, solar systems, and turnkey projects.

Top brands: Welland Power, Perkins, and Cummins.

Generator categories: Diesel generators ranging from smaller backup units to high-capacity industrial systems.

Technical focus: EDISON lists diesel generator solutions from around 9 kVA to 3,000 kVA. Its higher-capacity range includes Perkins and Cummins engines, Stamford or Leroy Somer alternators, and Deep Sea controllers. It also provides synchronization, installation, AMC, and emergency support.

9. SH SERVICE

SH SERVICE is a generator importer, supplier, and service provider serving residential, commercial, and smaller industrial customers. It offers diesel, petrol, LPG, dual-fuel, and inverter generators, including Honda products and its own SONALI brand.

Key job: Imports, supplies, sells, and services generators for household, commercial, and smaller industrial applications.

Top brands: Honda-engine generators and the company’s own SONALI generator range. 

Generator categories: Diesel, petrol, LPG, dual-fuel, and inverter generators.

Technical focus: Its product range is geared towards portable and smaller backup applications, including homes, shops, offices, and small businesses.

10. Sim Power Generation

Sim Power Generation provides generator sales, rental, and related engineering services in Bangladesh. Its main generator offering focuses on diesel systems for commercial and industrial applications, supported by wider equipment and engineering solutions.

Key job: Supplies and rents generator systems and provides engineering and power-related services.

Generator categories: Primarily diesel generator systems for commercial and industrial applications.

Technical focus: The company has experience with generator sales, rental power, and supporting equipment. Its wider engineering range also includes equipment such as chillers, boilers, and cooling towers.

How to Choose the Best Generator Company in Bangladesh?

The best generator company might not be the same one for every consumer. The right generator company should match your power needs, budget, and application. Look beyond the brand and assess the complete solution. Here’s how to choose:

☑ Check the Required Capacity

Calculate your expected electrical load before choosing a generator. A small home may need a few kVA. In contrast, factories, hospitals, and commercial buildings can require hundreds or thousands of kVA.

☑ Compare Generator Ratings

Check whether the generator is rated for standby, prime, or continuous operation. Standby generators are designed for backup during power outages, while prime-rated units can handle variable loads for extended operating periods.

☑ Check the Main Components

Look at the engine, alternator, controller, fuel consumption, cooling system, and enclosure. Make sure the specifications suit your operating conditions and expected load.

☑ Consider Installation and Compatibility

For larger systems, check whether the supplier handles installation, cabling, earthing, ventilation, exhaust systems, and ATS or synchronization. Proper installation is essential for safe and reliable operation.

☑ Check After-Sales Support

Ask about warranty, genuine spare parts, preventive maintenance, emergency service, and technician availability. A strong local service network can reduce downtime when problems occur.

☑ Compare the Total Cost

Do not compare suppliers based only on the purchase price. Consider fuel consumption, maintenance costs, spare parts, warranty coverage, and expected service life before making a decision.

In Summary

The top generator company in Bangladesh for you is the one that matches your requirements. Focus on what a company is offering.

Compare their generator types, available capacities, brands, installation services, warranty terms, spare-parts availability, and after-sales support before choosing a supplier. Also, check if the company installs generators maintaining the BNBC guidelines. 

For a small home, a petrol or inverter generator may be sufficient. Larger homes and offices may require a diesel standby generator. Factories, hospitals, commercial buildings, and infrastructure projects often need higher-capacity diesel or gas generator systems. Choose the right provider based on your property type, requirements, and convenience.

Your Most Asked Questions About Top Generator Companies

Which are the top generator companies?

Metro Power Technology, Energypac Power Generation PLC, ACI Motors Limited, etc are the top generator companies in Bangladesh.

Which generator company offers diesel generators?

Some prominent diesel generator providers in Bangladesh are Metro Power Technology, Rahimafrooz Energy Services Ltd., Energypac Power Generation PLC, etc.

Which generator company has the best after-sales service?

For the best after-sales service, you can choose Metro Power Technology, Rahimafrooz Energy Services Ltd., SH SERVICE, etc.

How long can a generator from a top company last?

Generators from a top company can last about 10,000 to 30,000 operating hours(10-25 years). It depends on the fuel type, regular maintenance, etc.

How do I choose the right generator company?

To choose the right generator company, evaluate their product range, service reliability, reviews, technical expertise, and after-sales service.

What is the best size generator for a home?

The best size generator for a standard household in Bangladesh is about 5 kVA to 10 kVA (5 kW to 10 kW).