Skip to main content
100 kVA diesel generator
100 kVA generators

100 kVA diesel generator — models, fuel consumption and price.

A 100 kVA standby generator delivers about 80 kW at 0.8 power factor (roughly 90.9 kVA prime). At 75 % load it burns around 12.6 litres of diesel per hour. BRO Global supplies brand-new 100 kVA sets in Saudi Arabia at 60 Hz — open, silent canopy or containerized — with OEM datasheets, manufacturer warranty and a priced offer within 24 hours.

80 kW

Output at 0.8 PF

90.9 kVA

Prime rating (≈)

12.6 L/h

Fuel at 75 % load (≈)

100 L

8-hour base tank (≈)

What a 100 kVA generator typically powers

  • ✓A commercial building or showroom
  • ✓A mid-size construction site with a tower crane
  • ✓A school, clinic or small factory
  • ✓A restaurant, supermarket or petrol station

Selection chart

Models around 100 kVA we supply

Ratings within about 15 % of 100 kVA at 60 Hz (Saudi grid) and 50 Hz (GCC). Prime shown as standby ÷ 1.1; final figures in the datasheet with your offer.

BRO modelBrandHzStandbyPrimeEngine
BD100-50Baudouin50100 kVA90.9 kVA4M11G90/5
PK110-50Perkins50110 kVA100 kVA1104C-44TAG2
CU90-50Cummins5090 kVA81.8 kVA6BT5.9-G6
CU110-50Cummins50110 kVA100 kVA6BTA5.9-G2
JD90-50John Deere5090 kVA81.8 kVA4045HF120
JD110-50John Deere50110 kVA100 kVA4045HFG82
PK88-50Perkins5088 kVA80 kVA1104A-44TG2
PK100-60Perkins60100 kVA90.9 kVA1104A-44TG2
CU100-60Cummins60100 kVA90.9 kVA4BTA3.9-G11

Ratings are typical standby kVA at 0.8 PF (1500 rpm at 50 Hz, 1800 rpm at 60 Hz); prime is shown as standby ÷ 1.1. Exact prime/standby ratings, fuel consumption, dimensions and weight are confirmed in the OEM datasheet issued with your offer. Alternator (Leroy Somer / Stamford) and enclosure are selected on the quote form.

Generator FAQ

100 kVA — Generator FAQ

How many kW is a 100 kVA generator?
At the standard 0.8 power factor, 100 kVA equals about 80 kW of usable output. Lighting and IT loads with a higher power factor draw closer to the full kVA; motor-heavy loads draw less.
How much fuel does a 100 kVA generator use?
Roughly 12.6 litres per hour at 75 % load, and about 19.2 litres per hour at full load, depending on the engine. A base tank of about 100 litres gives eight hours of running at 75 % load; larger day tanks and bulk tanks are available.
Should I buy 100 kVA standby or prime?
If the set backs up utility power for limited hours a year, size on the standby rating. If it is your main power source — a camp, a remote site, daily use — size on the prime rating, which is about 10 % lower, so the set runs in its 70–90 % sweet spot.
What is the price of a 100 kVA generator in Saudi Arabia?
Price depends on the engine brand, enclosure (open, silent, containerized), alternator, controller and options such as ATS and fuel tanks. Send us the specification or choose a model above and we reply with a priced offer in SAR, including VAT and delivery, within 24 hours.

Request a quote

Tell us the load. We'll send a priced offer within 24 hours.

The more you share, the sharper the offer — but a kVA and a city are enough to start.

Generator specification
Your contact details
Or WhatsApp us

Used only to prepare your offer and never sold — see our Privacy Policy.

Need a generator on site this month?

Call or WhatsApp our team — we answer with availability and a price the same day.

Contact the generator team