Diesel generator price is a complete-system price
A diesel genset quotation is built from the engine, alternator, controller, breaker, radiator, base frame, fuel system and battery system, then adjusted for enclosure and project scope. The same headline capacity can therefore appear at very different prices.
Popular Bangladesh capacity references
| Capacity | Public-market context | Selection note |
|---|---|---|
| 30 kVA | ৳380,000–৳1,295,000 | Check air-conditioning compressors, pumps and lift starting current before selecting 30 kVA. |
| 50 kVA | ৳482,000–৳1,260,000 | Confirm whether the quoted 50 kVA is prime or standby and whether the canopy, ATS and installation are included. |
| 60 kVA | ৳540,000–৳1,810,000 | For lifts, pumps or compressors, calculate transient starting kVA rather than sizing from running watts only. |
| 100 kVA | ৳795,000–৳2,395,000 | At this size, switchgear, ATS, ventilation, exhaust, cable sizing and commissioning can materially change total project cost. |
| 150 kVA | ৳850,000–৳3,400,000 | Review large motors, lifts, fire pumps and future expansion before confirming a 150 kVA selection. |
| 200 kVA | ৳1,095,000–৳3,090,000 | Fuel system design, acoustic treatment and cable/breaker scope become increasingly important at 200 kVA. |
| 250 kVA | ৳1,395,000–৳4,295,000 | If the load includes large motors or several lifts, evaluate starting sequence and allowable voltage dip. |
| 300 kVA | ৳1,850,000–৳5,700,000 | At 300 kVA, load-bank testing and a documented commissioning procedure are especially valuable. |
| 400 kVA | ৳2,800,000–৳5,200,000+ | Confirm radiator airflow, exhaust back-pressure, fuel autonomy, breaker discrimination and physical service access. |
| 500 kVA | ৳3,800,000–৳9,100,000 | A 500 kVA project should be treated as an engineered power system, not a standalone equipment purchase. |
| 1000 kVA | ৳13,778,600–৳21,732,610+ | For 1000 kVA, synchronization, MV/LV integration, fuel autonomy, room ventilation and protection studies may become part of the project scope. |
Price components buyers should normalize
- Engine: exact manufacturer and model, prime/standby rating and origin.
- Alternator: manufacturer/model, AVR and electrical specification.
- Controller: model, AMF/ATS logic, communication and remote monitoring.
- Canopy: open, local silent, imported silent or containerized package.
- Switching: ATS, motorized breaker, synchronizing or paralleling controls.
- Site works: foundation, exhaust, ventilation, cabling, earthing, fuel piping and commissioning.
How to compare supplier quotations
Put every offer into one comparison sheet. A supplier quoting only the generator set should not be compared directly against a turnkey quote that includes ATS, cables, fuel system, exhaust, installation and load testing. Ask for exclusions in writing.
When a higher-priced set can be the lower-risk choice
Critical sites such as hospitals, data centres, factories and commercial towers may justify paying more for a documented engine platform, local spares, trained service support, better controls, acoustic performance, tested switchgear and a clear commissioning/warranty process.
Frequently asked questions
Why do diesel generator prices vary so much in Bangladesh?
The engine platform, alternator, controller, canopy, prime/standby rating, import origin, warranty and included installation scope can all change the price.
Does a silent generator cost more than an open generator?
Usually yes because the enclosure adds acoustic treatment, ventilation design, weather protection and fabrication.
Should I compare price per kVA?
Price per kVA can be a quick screening metric, but it is not sufficient because component quality, rating and included scope can differ substantially.
What is included in a turnkey generator project?
A turnkey scope can include generator, ATS/switchgear, transport, foundation, exhaust, fuel piping, cables, earthing, installation, testing and commissioning. Confirm the exact inclusions in writing.
Related generator guides
Market-reference sources reviewed
Public Bangladesh market listings were reviewed on 30 September 2026 to provide context, not a PS Power quotation. Public prices can differ because of engine model, alternator, controller, canopy, rating, origin, stock, exchange rate, tax, warranty and installation scope.
Need a current PS Power quotation?
Send the expected load, application, site location, preferred brand if any, required phase/voltage and whether you need ATS, silent canopy, installation or commissioning.
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