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Genset Knowledge Base

Buying guides, CPCB IV+ explainers, AMC schedules, and troubleshooting — written for buyers and dealer staff.

All (19)Buying Guides (12)Market & Industry (2)Troubleshooting (1)Installation & Setup (1)Maintenance & AMC (2)CPCB IV+ (1)
Should You Rent or Buy a Diesel Generator? A CAPEX vs OPEX Guide
Featured · Buying Guides

Should You Rent or Buy a Diesel Generator? A CAPEX vs OPEX Guide

India's genset rental market is growing steadily — and CPCB IV+ has made renting a genuinely smarter default for more businesses than it used to be.

₹420 Cr
India's genset rental market size in FY2025
₹543 Cr
projected rental market size by FY2030
20-50%
how much costlier new CPCB IV+ units are vs retrofitting or renting
GensetPedia Technical Desk · 8 min read
Diesel vs Gas vs Dual-Fuel Generators: Which Fuel Type Is Right for You
Buying Guides

Diesel vs Gas vs Dual-Fuel Generators: Which Fuel Type Is Right for You

Fuel type is a separate decision from phase and enclosure — and it's one most first-time buyers never actually get asked about.

8 min read
Who Makes Your Genset Engine? A Guide to India's DG Manufacturers and Their Specialties
Buying Guides

Who Makes Your Genset Engine? A Guide to India's DG Manufacturers and Their Specialties

Cummins, KOEL, Mahindra Powerol, Caterpillar — every brand has a different power-range sweet spot. Here's who actually makes what.

9 min read
LHP, MHP, and HHP Gensets Explained: India's Capacity Classes and Where Each Fits
Buying Guides

LHP, MHP, and HHP Gensets Explained: India's Capacity Classes and Where Each Fits

Every genset in India falls into one of three capacity classes — and knowing which one you're shopping in changes what questions actually matter.

9 min read

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Diesel Genset vs Inverter/UPS: What Actually Covers a Real Power Cut
Buying Guides

Diesel Genset vs Inverter/UPS: What Actually Covers a Real Power Cut

8 min read
Data Center Genset Sizing: N+1, N+2, and Why Redundancy Isn't Optional
Buying Guides

Data Center Genset Sizing: N+1, N+2, and Why Redundancy Isn't Optional

9 min read
Genset Fuel Consumption Explained: How to Estimate Real Running Cost
Buying Guides
75% load
the standard reference point manufacturers rate fuel consumption at

Genset Fuel Consumption Explained: How to Estimate Real Running Cost

7 min read
How to Size a Genset for a Retail Store or Small Office
Buying Guides
3
load categories that cover most retail/office sizing: power, HVAC, refrigeration

How to Size a Genset for a Retail Store or Small Office

8 min read
Single-Phase vs Three-Phase Genset: Which Does Your Business Need?
Buying Guides
230V
typical single-phase supply voltage in India

Single-Phase vs Three-Phase Genset: Which Does Your Business Need?

7 min read
How to Size a Genset for an Apartment Complex or Housing Society
Buying Guides

How to Size a Genset for an Apartment Complex or Housing Society

9 min read
Open-Frame vs Silent (Acoustic) Genset: Which Do You Actually Need?
Buying Guides

Open-Frame vs Silent (Acoustic) Genset: Which Do You Actually Need?

7 min read
How to Size a Genset for a Hospital ICU
Buying Guides
30-40%
safety margin for critical loads (vs 20-25% standard)

How to Size a Genset for a Hospital ICU

8 min read
Genset Knowledge Base — Buying Guides, CPCB IV+, Maintenance