KOEL Green Diesel Gensets: Find the Right 15–160 kVA Backup Power Solution
Explore KOEL Green diesel generator sets for commercial buildings, manufacturing facilities, institutions and essential services. Compare reference power ratings, understand site requirements and request a configuration-specific quotation from Mpower India.
*Exact output voltage, phase, rating and frequency must be checked in the selected KOEL datasheet.
KOEL Green Genset Range & Applications
Select a capacity band based on your actual running load, the largest motor-starting current and the type of facility. These are application examples, not guaranteed load limits.
15–30 kVA
Reference KOEL models include 15, 20, 25 and 30 kVA classes. Consider for shops, offices and small commercial installations after a proper load survey.
40–58.5 kVA
Suitable for evaluation where multiple electrical circuits, air conditioning and more substantial commercial loads require diesel backup.
82.5–160 kVA
Reference 82.5, 100, 125 and 160 kVA options for larger offices, institutions, warehouses and factories, subject to site engineering.
Chhota Chilli 3–5 kVA
Compact portable diesel power is a different KOEL product family. View the dedicated Chhota Chilli Mpower page rather than mixing its specifications with large KOEL Green models.
KOEL Green Diesel Genset Model Comparison
These are published model-reference ratings for selected CPCB IV+ KOEL industrial generator configurations, not a declaration of Mpower stock. Confirm model codes, supply rating, phase, derating and current emission certification before ordering.
| Rating | Reference KOEL model | Indicative electrical output* |
|---|---|---|
| 15 kVA | KG4-15WS1 | 12 kW |
| 20 kVA | KG4-20WS1 | 16 kW |
| 25 kVA | KG4-25WS1 | 20 kW |
| 30 kVA | KG4-30WS1 | 24 kW |
| 40 kVA | KG4-40WS1 | 32 kW |
| 58.5 kVA | KG4-58.5WS | 46.8 kW |
| 82.5 kVA | KG4-82.5WS1 | 66 kW |
| 100 kVA | KG4-100WS1 | 80 kW |
| 125 kVA | KG4-125WS1 | 100 kW |
| 160 kVA | KG4-160WS11 | 128 kW |
*kW column is arithmetic at an assumed power factor of 0.8 (kVA × 0.8), not an independently certified product specification. Reference model identifiers were checked against published KOEL CPCB IV+ model information; current product data may change. Request OEM-certified datasheets and commercial terms for the intended application.
Preliminary Diesel Generator Size Estimator
Enter the combined running load of the equipment you plan to operate during a power cut. This quick guide uses a 0.8 power factor and 25% planning allowance to suggest the next reference capacity. It is not a final engineering recommendation.
Example: if the required circuits draw 18 kW when running, enter 18. Starting current of motors, compressors and lifts may require significant additional capacity.
30 kVA
Estimated 28.1 kVA requirement including allowance. Next published reference size: 30 kVA.
Confirm largest motor start, phase, load growth, fuel constraints and manufacturer-approved rating before selection.
How to Select a Kirloskar Diesel Genset
Electrical requirements
Check total running kW, power factor, largest starting load, single- versus three-phase supply, harmonic loads and required transfer arrangement (manual changeover or suitable AMF/ATS).
Installation conditions
Evaluate ventilation, outdoor enclosure, exhaust routing, building clearances, acoustic needs, fuel storage, maintenance access, structural support and permissions applicable to the site.
- Site power & load list
- Largest motor-starting duty
- Prime versus standby rating
- Phase and voltage
- Fuel tank & run-time planning
- AMF / changeover panel
- Acoustic enclosure
- Emission compliance certificate
- Maintenance access & service
- Actual warranty & lead time
Where KOEL Green Diesel Gensets Are Used
Commercial buildings
Standby backup for office lighting, common services, essential business systems and other assessed loads.
Factories & workshops
Backup for selected machines, motors and production utilities after checking starting current and step loads.
Healthcare premises
Generator-backed electrical systems for clinics and healthcare facilities, alongside correctly designed UPS protection where needed.
Hotels & residential buildings
Support for designated essential circuits and building services, with site-specific noise and ventilation considerations.
What to Share for an Accurate Genset Quotation
Submitting the details below helps Mpower identify the appropriate generator model, current technical documentation and installation scope.
- Share the load scheduleInclude total connected load, typical running kW and any motors, pumps, lifts or compressors.
- Confirm your location and installation planProvide city, indoor/outdoor location, space restrictions, electrical phase, acoustic needs and delivery access.
- Confirm transfer and operating conditionsSpecify manual or automatic changeover, expected daily run time, fuel storage and whether operation is standby or prime.
- Request a verified technical offerAsk for the current KOEL model datasheet, emission compliance document, itemised price, warranty, commissioning scope and lead time.
KOEL Green Diesel Genset FAQs
What is the difference between KOEL Green and Chhota Chilli gensets?
Both are associated with Kirloskar Oil Engines. Chhota Chilli is the compact portable genset family, while KOEL Green is a broader commercial and industrial power-generation range. For Chhota Chilli small diesel options, use Mpower’s dedicated 3–5 kVA product page.
Which KOEL diesel generator capacity should I buy?
Capacity depends on running electrical load, power factor, motor starting, future growth, installation derating and intended duty. Use the estimator above only for initial orientation, then obtain model-specific engineering confirmation before buying.
Does a 100 kVA diesel genset provide 100 kW of power?
Not necessarily. kVA is apparent power, while kW is active power. At a power factor of 0.8, 100 kVA corresponds arithmetically to 80 kW. Check the generator’s certified rated electrical output and applicable duty rating.
Can a diesel genset operate with an online UPS?
Yes, in properly designed systems. Check UPS input harmonics, generator frequency and voltage control, rectifier loading, battery-recharge behaviour and step-load capability. Your installation should be designed and tested by qualified professionals.
What is an AMF panel for a diesel genset?
An automatic mains failure (AMF) panel detects the loss of utility power and, when configured with suitable controls and switchgear, assists with starting the generator and transferring loads. Requirements depend on the installation and protection scheme.
How much diesel does a 15 kVA or 125 kVA generator consume?
Fuel consumption varies with engine model, loading, operating conditions and the manufacturer’s fuel-consumption curve. Ask for the consumption figures at the expected 25%, 50%, 75% and 100% loads for the exact selected genset.
Are KOEL Green gensets CPCB IV+ compliant?
Current KOEL model ranges include CPCB IV+ configurations, but compliance must be checked for the exact production model. Historic CPCB II descriptions are not a substitute for a valid current emission certificate.
What affects the price of a Kirloskar diesel generator?
Capacity, model, emissions equipment, acoustic canopy, control panel, AMF/ATS, installation, freight, taxes, site electrical works and warranty can all affect the final project cost. Request a model-specific, itemised quotation.
Are KOEL Green generators silent?
Acoustic enclosures reduce generator noise, but they do not make a diesel engine completely silent. Check the actual dB(A) test values, distance and site noise requirements for the chosen enclosure and model.
Can Mpower help me compare KOEL Green, Chhota Chilli and other gensets?
Yes. Share your load requirement and location with Mpower to request information on the generator categories it lists. You can also explore Mpower’s gensets catalogue and Kirloskar range.
Get the Right KOEL Green Genset for Your Site
Tell us the approximate kW load, generator use, preferred capacity and installation location. Request a current model, pricing and specification review before placing your order.
Mpower India Pvt. Ltd. · Vashi, Navi Mumbai · +91 79777 41332
